Harford County, MD General Provisions

Definitions.

As used in this code, the term "building official" means the Director of the Department of Inspections, Licenses and Permits or his/her designee.

(2)

As used in this code, the term "Department of Building Safety" means the Department of Inspections, Licenses and Permits.

The National Electrical Code, (2023 Edition), including all annexes, as adopted by the National Fire Protection Association, is hereby adopted as the Harford County Electrical Code, and it is incorporated by reference hereto and is made a part of this chapter with the same force and effect as though set out in full herein, save and except such changes, amendments, revisions, deletions, substitutions and additions as are specified. All electrical installations in Harford County shall meet the standards and requirements set forth by the National Electrical Code and this chapter and all rules and regulations. At least 1 copy of the National Electrical Code and supplements thereto are on file and open for public use, examination and inspection in the office of the Director of Administration.

Exceptions and modifications to the National Electrical Code (2023).

(1)

In Subsection 110.14 of the National Electrical Code (2023), add the following sentence to the end of the first paragraph: "Aluminum conductors shall be connected in accordance with the U.S. Consumer Product Safety Commission Publication 516 Repairing Aluminum Wiring."

(2)

In Subsection 210.8 of the National Electrical Code (2023), add the following exceptions:

"Exception 1: Receptacles for submersible pumps within dwelling units are permitted to be installed without GFCI protection when a single receptacle is utilized.

Exception 2: Receptacles for refrigeration are permitted to be installed without GFCI protection when a single receptacle is utilized."

(3)

In Subsection 210.8(f) of The National Electrical Code (2023), add the following exception: "Exception: the Department may amend this section by adopting rules and regulations as authorized by Section 807 of the Harford County Charter."

(4)

In Subsection 210.11(C)(1) of the National Electrical Code (2023), delete the word "two" in the third line and insert the word "three" in lieu thereof.

(5)

In Subsection 210.12 of the National Electrical Code (2023), add the following exception: "Exception: Receptacles for refrigeration and submersible pumps are permitted to be installed without AFCI protection when a single receptacle is utilized for each appliance."

(6)

In Subsection 210.52(B)(1) of the National Electrical Code (2023), delete the word "two" in the third line and insert the word "three" in lieu thereof.

(7)

In Subsection 210.52(B)(2) of the National Electrical Code (2023), delete the word "two" in the first line and insert the word "three" in lieu thereof.

(8)

In Subsection 210.52(B)(3) of the National Electrical Code (2023), add the following sentence after "(1)." in the sixth line: "Adjacent receptacles serving the countertop shall be on alternating circuits."

(9)

In Subsection 210.52(C) of the National Electrical Code (2023), replace "3" in the fifth line between "(C)" and the word "and" with "5".

(10)

In Subsection 210.52(C) of the National Electrical Code 2023, items (2) and (3) are deleted in their entirety and replaced with the following:

(2)	Island countertop spaces. At least one receptacle shall be installed at each island countertop space with a long dimension of 600 mm (24 in.) or greater and a short dimension of 300 mm (12 in.) or greater.
(3)	Peninsular countertop spaces. At least one receptacle outlet shall be installed at each peninsular countertop long dimension space with a long dimension of 600 mm (24 in.) or greater and a short dimension of 300 mm (12 in.) or greater. A peninsular countertop is measured from the connected perpendicular wall.
(4)	Separate spaces. Countertop spaces separated by rangetops, refrigerators, or sinks shall be considered as separate countertop spaces in applying the requirements of 210.52(C)(1). If a range, counter-mounted cooking unit, or sink is installed in an island or peninsular countertop and the depth of the countertop behind the range, counter- mounted cooking unit, or sink is less than 300 mm (12 in.), the range, counter-mounted cooking unit, or sink shall be considered to divide the countertop space into two separate countertop spaces. Each separate countertop space shall comply with the applicable requirements in 210.52(C).
(5)	Receptacle outlet location. Receptacle outlets shall be located on or above, but not more than 500 mm (20 in.) above, the countertop or work surface. Receptacle outlet assemblies listed for use in countertops or work surfaces shall be permitted to be installed in countertops or work surfaces. Receptacle outlets rendered not readily accessible by appliances fastened in place, appliance garages, sinks, or rangetops as covered in 210.52(C)(1).
EXCEPTIONS
	1.	Receptacles obstructed by permanent provided for appliance installations that occupy dedicated space shall not contribute to the required outlets as required.
	2.	To comply with conditions (1) and (2) of this exception, receptacle outlets shall be permitted to be mounted not more than 300 mm (12 in.) below the countertop or work surface. Receptacles mounted below a countertop or work surface in accordance with this exception shall not be located where the countertop or work surface extends more than 150 mm (6 in.) beyond its support base.
		(1)	Construction for the physically impaired
		(2)	On island and peninsular countertops or work surface where the surface is flat across its entire surface (no backsplashes, dividers, etc.) and there are no means to mount a receptacle within 500 mm (20 in.) above the countertop or work surface, such as an overhead cabinet

(11)

In Subsection 215.18 of the National Electrical Code (2023), add the following exception: When surge protection is installed in single family dwellings in accordance with 230.67, additional surge protection is not required in the sub feed panels when the panels are in close proximity not to exceed 20 feet to the service equipment.

(12)

In Subsection 250.52(A)(5) of the National Electrical Code (2023), delete both Paragraphs (a) and (b) beginning in the fourth line and add the following after the word "materials." in the third line: "Electrodes of rods of iron or steel are not permitted. Stainless steel rods, nonferrous rods, or their equivalent shall be listed and shall not be less than 16 mm (5/8 inch) in diameter."

(13)

In Subsection 250.104(B)(1) of the National Electrical Code (2023), add the following language to the end of the sentence: "for other than gas piping system(s)."

(14)

In Subsection 250.104(B), add the following language:

"(6)

For gas piping system(s), the bonding conductors shall not be smaller than 6 AWG copper wire or equivalent to be connected at a readily accessible location either outside of a building or structure or inside nearest to the point of entrance of the piping system and ahead of any CSST piping that may be installed in the structure."

(15)

In Subsection 310.3 of the National Electrical Code (2023), delete "12" in the third line and insert "4" in lieu thereof.

(16)

In Subsection 410.36(B) of the National Electrical Code (2023), delete the entire subsection after the word "ceilings." in the title and insert the following in lieu thereof: "All 'lay-in' luminaire and devices require independent suspension to ensure the luminaire will not drop when the framing members no longer provide support. At a minimum, 12 SWG wire which is firmly secured to the building structure and the luminaires and devices must be utilized. Two independent restraining wires at opposite and opposing corners are required for luminaires and four restraining wires, one at each corner, are required when installed in fire rated ceilings. Other types of luminaires and devices smaller than 2 by 2 feet installed in suspended ceilings must have at least one 12 SWG or larger wire which is firmly secured to the building structure and the luminaire as a secondary support to preclude the danger of falling when the framing members fail or are removed."

(17)

In Subsection 422.5(A) of the National Electrical Code (2023), delete "(6) Sump pumps".

(18)

In Subsection 680.26(B)(2)(b) of the National Electrical Code (2023), add the following after the word "methods" in the second line "for above ground pools".

(19)

In Subsection 700.12(H)(2) insert the following language at the end of (3)(A): The branch circuit disconnecting means shall be provided with a lock-on feature.

(20)

Delete Informative Annex H of the National Electrical Code (2023) in its entirety and insert the following in lieu thereof:

"INFORMATIVE ANNEX H ADMINISTRATION AND ENFORCEMENT"
SECTION 102
APPLICABILITY
102.1 General.
Where there is a conflict between a general requirement and a specific requirement, the specific requirement shall govern. Where, in any specific case, different sections of this code specify different materials, methods of construction or other requirements, the most restrictive shall govern.
102.2 Existing installations.
Electric systems lawfully in existence at the time of the adoption of this code shall be permitted to have their use and maintenance continued if the use, maintenance or repair is in accordance with the original design and hazard to life, health or property is not created by such electric system.
102.3 Maintenance.
Electric systems, materials and appurtenances, both existing and new, and parts thereof, shall be maintained in proper operating condition in accordance with the original design in a safe condition. Devices or safeguards required by this code shall be maintained in compliance with the edition of the code under which they were installed.
The owner or the owner's authorized agent shall be responsible for maintenance of electric systems. To determine compliance with this provision, the building official shall have the authority to require any electric system to be reinspected.
102.4 Additions, alterations or repairs.
Additions, alterations, renovations or repairs to any electric system shall conform to that required for a new electric system without requiring the existing electric system to comply with all the requirements of this code. Additions, alterations or repairs shall not cause an existing system to become unsafe or overloaded.
Minor additions, alterations, renovations and repairs to existing electric systems shall meet the provisions for new construction, unless such work is done in the same manner and arrangement as was in the existing system, is not hazardous and is approved.
102.5 Change in occupancy.
It shall be unlawful to make any change in the occupancy of any structure that will subject the structure to any special provision of this code applicable to the new occupancy without approval of the building official. The building official shall certify that such structure meets the intent of the provisions of law governing building construction for the proposed new occupancy and that such change of occupancy does not result in any hazard to the public health, safety or welfare.
102.6 Historic buildings.
The provisions of this code relating to the construction, alteration, repair, enlargement, restoration, relocation or moving of buildings or structures shall not be mandatory for existing buildings or structures identified and classified by the state or local jurisdiction as historic buildings where such buildings or structures are judged by the building official to be safe and in the public interest of health, safety and welfare regarding any proposed construction, alteration, repair, enlargement, restoration, relocation or moving of buildings.
102.7 Moved buildings.
Electric systems that are a part of buildings or structures moved into or within the jurisdiction shall comply with the provisions of this code for new installations.
102.8 Referenced codes and standards.
The codes and standards referenced in this code shall be those that are listed in Informative Annex A, such codes and standards shall be considered as part of the requirements of this code to the prescribed extent of each such reference and as further regulated in Sections 102.8.1 and 102.8.2.
102.8.1 Conflicts.
Where conflicts occur between provisions of this code and the referenced standards, the provisions of this code shall apply.
102.8.2 Provisions in referenced codes and standards.
Where the extent of the reference to a referenced code or standard includes subject matter that is within the scope of this code, the provisions of this code, as applicable, shall take precedence over the provisions in the referenced code or standard.
102.9 Requirements not covered by code.
Any requirements necessary for the strength, stability or proper operation of an existing or proposed electric system, or for the public safety, health and general welfare, not specifically covered by this code shall be determined by the building official.
102.10 Other laws.
The provisions of this code shall not be deemed to nullify any provisions of local, state or federal law.
102.11 Application of references.
Reference to chapter section numbers, or to provisions not specifically identified by number, shall be construed to refer to such chapter, section or provision of this code.
SECTION 103
DEPARTMENT OF BUILDING SAFETY
103.1 Appointment.
The building official and the deputy building official shall be appointed by the chief appointing authority of the jurisdiction.
103.2 Deputies.
In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the Department of Building Safety shall have the authority to appoint related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the building official.
103.3 Liability.
The building official, member of the Board of Appeals, a member of the Harford County Electric Board or employee charged with the enforcement of this code, while acting for the jurisdiction in good faith and without malice in the discharge of the duties required by this code or other pertinent law or ordinance, shall not thereby be rendered civilly or criminally liable personally, and is hereby relieved from all personal liability for any damage accruing to persons or property as a result of any act or by reason of an act or omission in the discharge of official duties.
103.3.1 Legal defense.
Any suit or criminal complaint instituted against any officer or employee because of an act performed by that officer or employee in the lawful discharge of duties and under the provisions of this code shall be defended by the legal representative of the jurisdiction until the final termination of the proceedings. The building official or any subordinate shall not be liable for costs in any action, suit or proceeding that is instituted in pursuance of the provisions of this code.
SECTION 104
DUTIES AND POWERS OF THE BUILDING OFFICIAL
104.1 General.
The building official is hereby authorized and directed to enforce the provisions of this code. The building official shall have the authority to render interpretations of this code and to adopt policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures shall be in compliance with the intent and purpose of this code. Such policies and procedures shall not have the effect of waiving requirements specifically provided for in this code.
104.2 Applications and permits.
The building official shall receive applications, review construction documents and issue permits for the installation and alteration of electric systems, inspect the premises for which such permits have been issued, and enforce compliance with the provisions of this code.
104.3 Inspections.
The building official shall make all the required inspections, or shall accept reports of inspection by approved agencies or individuals. Reports of such inspections shall be in writing and be certified by a responsible officer of such approved agency or by the responsible individual. The building official is authorized to engage such expert opinion as deemed necessary to report on unusual technical issues that arise, subject to the approval of the appointing authority.
104.4 Right of entry.
Where it is necessary to make an inspection to enforce the provisions of this code, or where the building official has reasonable cause to believe that there exists in any building or upon any premises any conditions or violations of this code that make the building or premises unsafe, dangerous or hazardous, the building official shall have the authority to enter the building or premises at all reasonable times to inspect or to perform the duties imposed upon the building official by this code. If such building or premises is occupied, the building official shall present credentials to the occupant and request entry. If such building or premises is unoccupied, the building official shall first make a reasonable effort to locate the owner, the owner's authorized agent or other person having charge or control of the building or premises and request entry. If entry is refused, the building official shall have recourse to every remedy provided by law to secure entry.
Where the building official shall have first obtained a proper inspection warrant or other remedy provided by law to secure entry, no owner, owner's authorized agent, occupant or person having charge, care or control of any building or premises shall fail or neglect, after proper request is made as herein provided, to promptly permit entry therein by the building official for the purpose of inspection and examination pursuant to this code.
104.5 Identification.
The building official shall carry proper identification when inspecting structures or premises in the performance of duties under this code.
104.6 Notices and orders.
The building official shall issue all necessary notices or orders to ensure compliance with this code.
104.7 Department records.
The building official shall keep official records of applications received, permits and certificates issued, fees collected, reports of inspections, and notices and orders issued. Such records shall be retained in the official records for the period required for the retention of public records.
SECTION 105
APPROVAL
105.1 Modifications.
Where there are practical difficulties involved in carrying out the provisions of this code, the building official shall have the authority to grant modifications for individual cases, upon application of the owner or owner's authorized agent, provided the building official shall first find that special individual reason makes the strict letter of this code impractical and the modification conforms to the intent and purpose of this code and that such modification does not lessen health, life and fire safety requirements. The details of action granting modifications shall be recorded and entered in the files of the Department.
105.2 Alternative materials, methods and equipment.
The provisions of this code are not intended to prevent the installation of any material or to prohibit any method of construction not specifically prescribed by this code, provided that any such alternative has been approved. An alternative material or method of construction shall be approved where the building official finds that the proposed alternative material, method or equipment complies with the intent of the provisions of this code and is not less than the equivalent of that prescribed in this code. Where the alternative material, design or method of construction is not approved, the building official shall respond in writing, stating the reasons why the alternative was not approved. Repairs to aluminum wiring shall be performed in accordance with Publication 516 of the U.S. Consumer Product Safety Commission, "Repairing Aluminum Wiring", latest edition
105.2.1 Research reports.
Supporting data, where necessary to assist in the approval of materials or assemblies not specifically provided for in this code, shall consist of valid research reports from approved sources.
105.3 Required testing.
Where there is insufficient evidence of compliance with the provisions of this code, or evidence that a material or method does not conform to the requirements of this code, or in order to substantiate claims for alternate materials or methods, the building official shall have the authority to require tests as evidence of compliance to be made at no expense to the jurisdiction.
105.3.1 Test methods.
Test methods shall be as specified in this code or by other recognized test standards. In the absence of recognized and accepted test methods, the building official shall approve the testing procedures.
105.3.2 Testing agency.
Tests shall be performed by an approved agency.
105.3.3 Test reports.
Reports of tests shall be retained by the building official for the period required for retention of public records.
105.4 Approved materials and equipment.
Materials, equipment and devices approved by the building official shall be constructed and installed in accordance with such approval.
105.4.1 Material and equipment reuse.
Materials, equipment and devices shall not be reused unless such elements have been reconditioned, tested, placed in good and proper working condition and approved.
SECTION 106
PERMITS
106.1 When required.
Any owner, owner's authorized agent or contractor who desires to construct, enlarge, alter, repair, move, demolish or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electric system, the installation of which is regulated by this code, or to cause any such work to be performed, shall first make application to the building official and obtain the required permit for the work. All applications for permits shall be in writing or made electronically and on forms prescribed by the Department. All applications, except those by homeowners pursuant to § 105-13, shall be signed by a master, limited or restricted electrician. Each application shall describe the work to be done and the location and shall be accompanied by plans, specifications and schedules that are necessary to determine whether the installation will conform to the provisions of this chapter.
106.2 Exempt work.
The following work shall be exempt from the requirement for a permit:
1.	No permit shall be required for a minor repair as defined in § 105-3 of this chapter when the installation is done by a master electrician.
2.	No permit shall be required for installations of communication or signaling circuits operating at 50 volts or less within any portion of a dwelling unit unless that work is in conjunction with additional work that would necessitate the issuance of a building permit as required by Chapter 82 of the Harford County Code.
Exemption from the permit requirements of this code shall not be deemed to grant authorization for any work to be done in violation of the provisions of this code or any other laws or ordinances of this jurisdiction.
106.3 Application for permit.
Each application for a permit, with the required fee, shall be filed with the building official on a form furnished for that purpose and shall contain a general description of the proposed work and its location. The application shall be signed by an individual who shall meet the requirements of this chapter. The permit application shall indicate the proposed occupancy of all parts of the building and of that portion of the site or lot, if any, not covered by the building or structure and shall contain such other information required by the building official.
106.3.1 Construction documents.
Construction documents, engineering calculations, diagrams and other such data shall be submitted in two or more sets with each application for a permit. The building official shall require construction documents, computations and specifications to be prepared and designed by a registered design professional where required by state law. Construction documents shall be drawn to scale and shall be of sufficient clarity to indicate the location, nature and extent of the work proposed and show in detail that the work conforms to the provisions of this code. Construction documents for buildings more than 2 stories in height shall indicate where penetrations will be made for pipes, fittings and components and shall indicate the materials and methods for maintaining required structural safety, fire-resistance rating and fireblocking.
Exception: The building official shall have the authority to waive the submission of construction documents, calculations or other data if the nature of the work applied for is such that reviewing of construction documents is not necessary to determine compliance with this code.
106.3.2 Preliminary inspection.
Before a permit is issued, the building official shall be authorized to inspect and evaluate the systems, equipment, buildings, devices, premises and spaces or areas to be used.
106.3.3 Time limitation of application.
An application for a permit for any proposed work shall be deemed to have been abandoned 180 days after the date of filing, unless such application has been pursued in good faith or a permit has been issued; except that the building official shall have the authority to grant one or more extensions of time for additional periods not exceeding 180 days each. The extension shall be requested in writing and justifiable cause demonstrated.
106.3.4 Emergency work.
When work of an emergency nature must be performed to rectify a condition that is potentially hazardous to life, health or property, the master electrician may undertake such work prior to the issuance of a permit, but he or she shall notify the authority having jurisdiction over the emergency and shall obtain a permit for doing such work within 48 hours of the commencement of the work.
106.4 By whom application is made.
Application for a permit shall be made by the person or agent to install all or part of any electric system. The applicant shall meet all qualifications established by statute, or by rules promulgated by this code, or by ordinance or by resolution. The full name and address of the applicant shall be stated in the application.
106.5 Permit issuance.
The application, construction documents and other data filed by an applicant for permit shall be reviewed by the building official. If the building official finds that the proposed work conforms to the requirements of this code and all laws and ordinances applicable thereto, and that the fees specified in Section 106.6 have been paid, a permit shall be issued to the applicant.
106.5.1 Approved construction documents.
When the building official issues the permit where construction documents are required, the construction documents shall be endorsed in writing and stamped "APPROVED." Such approved construction documents shall not be changed, modified or altered without authorization from the building official. Work shall be done in accordance with the approved construction documents.
The building official shall have the authority to issue a permit for the construction of a part of an electric system before the entire construction documents for the whole system have been submitted or approved, provided adequate information and detailed statements have been filed complying with all pertinent requirements of this code. The holders of such permit shall proceed at their own risk without assurance that the permit for the entire electric system will be granted.
106.5.2 Validity.
The issuance of a permit or approval of construction documents shall not be construed to be a permit for, or an approval of, any violation of any of the provisions of this code or any other ordinance of the jurisdiction. A permit presuming to give authority to violate or cancel the provisions of this code shall not be valid.
The issuance of a permit based upon construction documents and other data shall not prevent the building official from thereafter requiring the correction of errors in said construction documents and other data or from preventing building operations being carried on thereunder where in violation of this code or of other ordinances of this jurisdiction.
106.5.3 Expiration.
Every permit issued by the building official under the provisions of this code shall expire by limitation and become null and void if the work authorized by such permit is not commenced within 1 year from the date of such permit, or if the work authorized by such permit is suspended or abandoned at any time after the work is commenced for a period of 180 days.
106.5.4 Extensions.
Any permittee holding an unexpired permit shall have the right to apply for an extension of the time within which the permittee will commence work under that permit when work is unable to be commenced within the time required by this section for good and satisfactory reasons. The building official shall extend the time for action by the permittee for a period not exceeding 180 days if there is reasonable cause.
106.5.5 Suspension or revocation of permit.
The building official shall have the authority to suspend or revoke a permit issued under the provisions of this code wherever the permit is issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any ordinance or regulation or any of the provisions of this code.
106.5.5.1 Withholding permits.
The building official may withhold the issuance of an electrical permit if the applicant has failed to remedy or correct any violations of this code on any previous permits within 90 calendar days from the time for which the applicant has been cited by the Department of Building Safety.
106.5.6 Retention of construction documents.
One set of approved construction documents shall be retained by the building official for a period of not less than 180 days from date of completion of the permitted work, or as required by state or local laws. One set of approved construction documents shall be returned to the applicant, and said set shall be kept on the site of the building or work at all times during which the work authorized thereby is in progress.
106.5.7 Previous approvals.
This code shall not require changes in the construction documents, construction or designated occupancy of a structure for which a lawful permit has been heretofore issued or otherwise lawfully authorized.
106.5.8 Posting of permit.
The permit or a copy shall be kept on the site of the work until the completion of the project.
106.5.9 Transferring permit.
An electrical permit may be transferred from one master electrician to another master electrician with the written permission of the owner of the property or the owner's agent. There shall be a 7 working-day waiting period before a new permit is issued unless the parties agree to waive the waiting period or the building official determines that extenuating circumstances exist that warrant modification of the waiting period. The waiting period begins when the Division of Electrical Services receives such request from the owner or owner's agent. During this time, the original master electrician will be notified by the administrative authority that the owner or owner's agent has submitted such request to the Division of Electrical Services. After the waiting period, a new permit may be issued. At this time, the new master electrician will be required to sign an agreement assuming responsibility for the entire electrical work. The fee for the new permit shall be the same as the original permit fee.
106.6 Fees.
A permit shall not be issued until the fees prescribed in Chapter 157 of the Harford County Code have been paid, and an amendment to a permit shall not be released until the additional fee, if any, due to an increase of the electric systems, has been paid.
106.6.1 Work commencing before permit issuance.
Any person who commences any work on an electrical system before obtaining the necessary permits shall be subject to a fee established by the building official that shall be in addition to the required permit fees unless waived by the building official pursuant to established policy.
106.6.2 Fee schedule.
The fees for all electric work shall be in accordance with Chapter 157 of the Harford County Code.
106.6.3 Fee refunds.
Refunds shall be administered in accordance with Chapter 157 of the Harford County Code.
106.6.4 Notice upon completion of work.
Upon the completion of an installation regulated by this chapter, it shall be unlawful for the holder of a permit issued hereunder to fail to notify the Department of the completion. The Department shall inspect the installation within 48 hours of the notice, exclusive of Saturdays, Sundays and holidays, or as soon thereafter as is practicable.
SECTION 107
INSPECTIONS AND TESTING
107.1 General.
The building official is authorized to conduct such inspections as are deemed necessary to determine compliance with the provisions of this code. Construction or work for which a permit is required shall be subject to inspection by the building official, and such construction or work shall remain accessible and exposed for inspection purposes until approved. Approval as a result of an inspection shall not be construed to be an approval of a violation of the provisions of this code or of other ordinances of the jurisdiction. Inspections presuming to give authority to violate or cancel the provisions of this code or of other ordinances of the jurisdiction shall not be valid. It shall be the duty of the permit applicant to cause the work to remain accessible and exposed for inspection purposes. Neither the building official nor the jurisdiction shall be liable for expense entailed in the removal or replacement of any material required to allow inspection.
107.2 Required inspections and testing.
The building official, upon notification from the permit holder or the permit holder's agent, shall make the following inspections and such other inspections as necessary, and shall either release that portion of the construction or shall notify the permit holder or an agent of any violations that must be corrected. The holder of the permit shall be responsible for the scheduling of such inspections.
1.	Underground inspection shall be made after trenches or ditches are excavated and bedded, piping installed, and before any backfill is put in place.
2.	Rough-in inspection shall be made after the roof, framing, fireblocking and bracing is in place and prior to the installation of wall or ceiling membranes.
3.	Final inspection shall be made after the building is complete, all electric fixtures are in place and properly connected and the structure is ready for occupancy.
107.2.1 Other inspections.
In addition to the inspections specified above, the building official shall be authorized to make or require other inspections of any construction work to ascertain compliance with the provisions of this code and other laws that are enforced.
107.2.2 Inspection requests.
It shall be the duty of the holder of the permit or their duly authorized agent to notify the building official when work is ready for inspection. It shall be the duty of the permit holder to provide access to and means for inspections of such work that are required by this code.
107.2.3 Approval required.
Work shall not be done beyond the point indicated in each successive inspection without first obtaining the approval of the building official. The building official, upon notification, shall make the requested inspections and shall either indicate the portion of the construction that is satisfactory as completed, or notify the permit holder or his or her agent wherein the same fails to comply with this code. Any portions that do not comply shall be corrected and such portion shall not be covered or concealed until authorized by the building official.
107.2.3.1 Covered installations.
When any part of an installation regulated by this chapter is to be hidden from view by the permanent placement of part of a building, the person making the installation shall notify the Department, and such installation shall not be concealed until it has been inspected and approved by the Department, provided that on large installations where the concealment of electrical equipment proceeds continuously, the person installing the same shall give the Department notice thereof so that inspections may be made periodically during the progress of the work.
107.2.3.2 Approval required.
The Department shall have the authority to remove or require the removal of any structure that prevents proper inspection of any electrical equipment.
107.2.4 Approved agencies.
The building official is authorized to accept reports of approved inspection agencies, provided that such agencies satisfy the requirements as to qualifications and reliability.
107.2.5 Evaluation and follow-up inspection services.
Prior to the approval of a closed, prefabricated electric system and the issuance of a electric permit, the building official shall require the submittal of an evaluation report on each prefabricated electric system indicating the complete details of the electric system, including a description of the system and its components, the basis upon which the electric system is being evaluated, test results and similar information, and other data as necessary for the building official to determine conformance to this code.
107.2.5.1 Evaluation service.
The building official shall designate the evaluation service of an approved agency as the evaluation agency, and review such agency's evaluation report for adequacy and conformance to this code.
107.2.5.2 Follow-up inspection.
Except where ready access is provided to all electric systems, service equipment and accessories for complete inspection at the site without disassembly or dismantling, the building official shall conduct the frequency of in-plant inspections necessary to ensure conformance to the approved evaluation report or shall designate an independent, approved inspection agency to conduct such inspections. The inspection agency shall furnish the building official with the follow-up inspection manual and a report of inspections upon request, and the electric system shall have an identifying label permanently affixed to the system indicating that factory inspections have been performed.
107.2.5.3 Test and inspection records.
Required test and inspection records shall be available to the building official at all times during the fabrication of the electric system and the erection of the building, or such records as the building official designates shall be filed.
107.3 Special inspections.
Special inspections of alternative engineered design electric systems shall be conducted in accordance with Sections 107.3.1 and 107.3.2.
107.3.1 Periodic inspection.
The registered design professional or designated inspector shall periodically inspect and observe the alternative engineered design to determine that the installation is in accordance with the approved construction documents. Discrepancies shall be brought to the immediate attention of the electric contractor for correction. Records shall be kept of all inspections.
107.3.2 Written report.
The registered design professional shall submit a final report in writing to the building official upon completion of the installation, certifying that the alternative engineered design conforms to the approved construction documents. A notice of approval for the electric system shall not be issued until a written certification has been submitted.
107.4 Testing.
Electric work and systems shall be tested as required in Section 312 and in accordance with Sections 107.4.1 through 107.4.3. Tests shall be made by the permit holder and observed by the building official.
107.4.1 New, altered, extended or repaired systems.
New electric systems and parts of existing systems that have been altered, extended or repaired shall be inspected and/or tested in accordance with this chapter.
107.4.2 Equipment, material and labor for tests.
Equipment, material and labor required for testing an electric system or part thereof shall be furnished by the permit holder.
107.4.3 Reinspection and testing.
Where any work or installation does not pass any initial test or inspection, the necessary corrections shall be made to comply with this code. The work or installation shall then be resubmitted to the building official for inspection and testing.
107.5 Approval.
After the prescribed tests and inspections indicate that the work complies in all respects with this code, a notice of approval shall be issued by the building official.
107.5.1 Revocation.
The building official is authorized to, in writing, suspend or revoke a notice of approval issued under the provisions of this code wherever the notice is issued in error, or on the basis of incorrect information supplied, or where it is determined that the building or structure, premise or portion thereof is in violation of any ordinance or regulation or any of the provisions of this code.
107.6 Temporary connection.
The building official shall have the authority to authorize the temporary connection of the building or system to the utility source for the purpose of testing electric systems or for use under a temporary certificate of occupancy.
107.7 Connection of service utilities.
A person shall not make connections from a utility, source of energy, fuel, power, water system or sewer system to any building or system that is regulated by this code for which a permit is required until authorized by the building official.
107.7.1 Cut-in certificate.
No electrical light or power company shall supply electricity or power to any electrical equipment for which a permit for the installation is required under this chapter, and no person shall connect any electrical equipment to a supply of electricity or power, except in accordance with a cut-in certificate issued by the Department.
If, after the inspection, the Department finds the installation to be in conformity with the provisions of this chapter, it shall issue a cut-in certificate authorizing the use of the installation and its connection to the supply of electricity and power and shall send the certificate to the electric light or power company supplying electricity. The certificates may be issued for an entire installation or a part of the installation.
Temporary cut-in certificates shall be issued for temporary installations authorized pursuant to § 107.6 of Annex H, and the certificates shall set forth their expiration date, shall expire upon that date unless extended and shall be cancelled by the building official at any time if the installation is not maintained in accordance with the Electrical Code.
107.8 Certification required.
It shall be unlawful for any person to install electrical equipment not having the certification of an inspection authority approved by the Department.
SECTION 108
VIOLATIONS
108.1 Unlawful acts.
It shall be unlawful for any person, firm or corporation to erect, construct, alter, repair, remove, demolish or utilize any electric, or cause same to be done, in conflict with or in violation of any of the provisions of this code.
108.2 Notice of violation.
The building official shall serve a notice of violation or order to the person responsible for the erection, installation, alteration, extension, repair, removal or demolition of electric work in violation of the provisions of this code, or in violation of a detail statement or the approved construction documents thereunder, or in violation of a permit or certificate issued under the provisions of this code. Such order shall direct the discontinuance of the illegal action or condition and the abatement of the violation.
108.3 Prosecution of violation.
If the notice of violation is not complied with promptly, the building official shall request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation, or to require the removal or termination of the unlawful occupancy of the structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
108.4 Violation penalties.
Any person who shall violate a provision of this code or shall fail to comply with any of the requirements thereof or who shall erect, install, alter or repair electric work in violation of the approved construction documents or directive of the building official, or of a permit or certificate issued under the provisions of this code, shall be guilty of a misdemeanor, punishable by a fine of not more than $1,000 or by imprisonment not exceeding 90 days, or both such fine and imprisonment. Each day that a violation continues shall be deemed a separate offense.
108.5 Stop work orders.
Upon notice from the building official, work on any electric system that is being performed contrary to the provisions of this code or in a dangerous or unsafe manner shall immediately cease. Such notice shall be in writing and shall be given to the owner of the property, or to the owner's authorized agent, or to the person performing the work. The notice shall state the conditions under which work is authorized to resume. Where an emergency exists, the building official shall not be required to give a written notice prior to stopping the work. Any person who shall continue any work in or about the structure after having been served with a stop work order, except such work as that person is directed to perform to remove a violation or unsafe condition, shall be liable to a fine as stipulated in Chapter 157 of the Harford County Code.
108.6 Abatement of violation.
The imposition of the penalties herein prescribed shall not preclude the legal officer of the jurisdiction from instituting appropriate action to prevent unlawful construction or to restrain, correct or abate a violation, or to prevent illegal occupancy of a building, structure or premises, or to stop an illegal act, conduct, business or utilization of the electric on or about any premises.
108.7 Unsafe electric.
In the case of any existing electrical installations, it shall be unlawful for these installations to be maintained in a hazardous and unsafe condition, and it is the responsibility of the owner of such installations to have the installation corrected in accordance with the Electrical Code. Any electrical system regulated by this code that is unsafe or that constitutes a fire or health hazard, or is otherwise dangerous to human life, is hereby declared unsafe. Any use of electric regulated by this code constituting a hazard to safety, health or public welfare by reason of inadequate maintenance, dilapidation, obsolescence, fire hazard, disaster, damage or abandonment is hereby declared an unsafe use. Any such unsafe equipment is hereby declared to be a public nuisance and shall be abated by repair, rehabilitation, demolition or removal.
108.7.1 Authority to condemn equipment.
Whenever the building official determines that any electric, or portion thereof, regulated by this code has become hazardous to life, health or property, the building official shall order in writing that such electric either be removed or restored to a safe condition. A time limit for compliance with such order shall be specified in the written notice. A person shall not use or maintain defective electric after receiving such notice.
Where such electric is to be disconnected, written notice as prescribed in Section 108.2 shall be given. In cases of immediate danger to life or property, such disconnection shall be made immediately without such notice.
108.7.2 Authority to disconnect service utilities.
The building official shall have the authority to authorize disconnection of utility service to the building, structure or system regulated by the technical codes in case of an emergency or where it may interfere with the fire protection service of any fire department in the County, where necessary, to eliminate an immediate danger to life or property. Where possible, the owner or the owner's authorized agent and occupant of the building, structure or service system shall be notified of the decision to disconnect utility service prior to taking such action. If not notified prior to disconnecting, the owner, the owner's authorized agent or occupant of the building, structure or service systems shall be notified in writing, as soon as practical thereafter.
108.7.3 Connection after order to disconnect.
A person shall not make connections from any energy, fuel, power supply or water distribution system or supply energy, fuel or water to any equipment regulated by this code that has been disconnected or ordered to be disconnected by the building official or the use of which has been ordered to be discontinued by the building official until the building official authorizes the reconnection and use of such equipment.
Where any electric is maintained in violation of this code, and in violation of any notice issued pursuant to the provisions of this section, the building official shall institute any appropriate action to prevent, restrain, correct or abate the violation.
108.8 Defective installations and equipment.
If, upon inspection, any installation for which a permit is required under this chapter is found to be in violation of the provisions of this chapter, the Department shall notify the holder of the permit of the nature of such violation in writing, and the violation shall be corrected within the time limit specified on the notice.
If the building official finds that any electrical equipment installed before or after the enactment of this chapter is dangerous to persons or property because of defects or improper use or installation, the building official shall notify the owner or lessee of the property in writing, setting forth the nature of such dangerous condition, and the person shall make such changes or repairs as are necessary to put the equipment in a safe condition within a period specified by the building official.
Upon failure of any person to comply with a notice issued pursuant to this section, the building official shall revoke any permit which has been issued for the installation of the equipment, shall not issue any cut-in certificate or shall revoke any certificate which has been previously issued.
If the equipment or installation is connected to a supply of electricity or power, the building official shall have the authority to disconnect, and the building official shall send notice to the electric light or power company to discontinue its supply of electricity or power to the equipment or installation, and the supply of electricity or power shall be terminated within 24 hours of the receipt of notice without liability on the part of such electric light or power company.
SECTION 109
MEANS OF APPEAL
109.1 Application for appeal.
Any person shall have the right to appeal a decision of the building official to the Board of Appeals as established in Section 113 of Chapter 82 of the Harford County Code. An application for appeal shall be based on a claim that the true intent of this code or the rules legally adopted thereunder have been incorrectly interpreted, the provisions of this code do not fully apply, or an equally good or better form of construction is proposed. The application shall be filed on a form obtained from the building official within 20 days after the notice was served.
SECTION 110
TEMPORARY EQUIPMENT, SYSTEMS AND USES
110.1 General.
The building official is authorized to issue a permit for temporary equipment, systems and uses. Such permits shall be limited as to time of service, but shall not be permitted for more than 180 days. The building official is authorized to grant extensions for demonstrated cause.
110.2 Conformance.
Temporary equipment, systems and uses shall conform to the structural strength, fire safety, means of egress, accessibility, light and ventilation requirements of this code as necessary to ensure the public health, safety and general welfare.
110.3 Temporary utilities.
The building official is authorized to give permission to temporarily supply utilities before an installation has been fully completed and the final certificate of completion has been issued. The part covered by the temporary certificate shall comply with the requirements specified for temporary lighting, heat or power in the code.
110.4 Termination of approval.
The building official is authorized to terminate such permit for temporary equipment, systems or uses and to order the temporary equipment, systems or uses to be discontinued."