The City of Mountlake Terrace finds that building codes protect lives, property, and the public interest. The purpose of this chapter is to identify references, standards and procedures that will enable building codes to be implemented within the City.
(Ord. 2453 § 1, 2007)
For the purposes of this chapter, certain abbreviations, terms, phrases, words and their derivatives shall be construed as specified in the codes referenced in MTMC § 15.05.030, except as follows:
"Board of Appeals"
shall mean the City Hearing Examiner.
"City" or "the City"
shall mean the City of Mountlake Terrace.
"City Engineer"
shall mean the Engineering Services Director for the City of Mountlake Terrace or the designee of said director.
"City Manager"
shall mean the City Manager of the City of Mountlake Terrace or the designee of said manager.
"Community Development Director"
shall mean the Community and Economic Development Director for the City of Mountlake Terrace or the designee of said director.
"MTMC"
shall mean the municipal code of Mountlake Terrace.
"NFIP"
shall mean the National Flood Insurance Program.
"RCW"
shall mean the Revised Code of Washington.
"WAC"
shall mean the Washington Administrative Code.
"Zoning"
shall mean the general development code of MTMC Title 19.
(Ord. 2453 § 1, 2007; Ord. 2621 § 2, 2013)
The following codes are referenced for the purpose of establishing rules and regulations for the construction, alteration, removal, demolition, equipment, use, occupancy, location and maintenance of buildings and structures:
A. 
International Building Code, 2021 Edition, published by the International Code Council, with state of Washington amendments;
B. 
International Residential Code, 2021 Edition, published by the International Code Council, with state of Washington amendments;
C. 
International Mechanical Code, 2021 Edition, published by the International Code Council, with state of Washington amendments;
D. 
International Fire Code, 2021 Edition, published by the International Code Council, with state of Washington amendments, as adopted in Chapter 15.10 MTMC;
E. 
Uniform Plumbing Code, 2021 Edition, with state of Washington amendments, and Uniform Plumbing Code Standards, published by the International Association of Plumbing and Mechanical Officials;
F. 
International Performance Code for Buildings and Facilities, 2021 Edition, published by the International Code Council;
G. 
International Green Construction Code, 2021 Edition, published by the International Code Council;
H. 
International Fuel Gas Code, 2021 Edition, published by the International Code Council, with state of Washington amendments;
I. 
National Electrical Code, 2023 Edition, published by the National Fire Protection Association; and the Washington Cities Electrical Code, 2020 Edition, published by Washington Association of Building Officials;
J. 
International Energy Conservation Code, 2021 Edition, published by the International Code Council;
K. 
International Existing Building Code, 2021 Edition, published by the International Code Council;
L. 
Washington State accessibility provisions for physically disabled or elderly persons as provided in RCW 70.92.100 through 70.92.160;
M. 
Uniform Code for Abatement of Dangerous Buildings, 1997 Edition, published by the International Conference of Building Officials;
N. 
International Property Maintenance Code, 2021 Edition, published by the International Code Council; and
O. 
Washington State Energy Code (Commercial and Residential), 2021 Editions, International Energy Conservation Code, with state of Washington amendments.
(Ord. 2453 § 1, 2007; Ord. 2543 § 1, 2010; Ord. 2621 § 3, 2013; Ord. 2672 § 1, 2015; Ord. 2707 § 1, 2017; Ord. 2794 § 2, 2021; Ord. 2877 § 2, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Building Code (IBC), 2021 Edition, as published by the International Code Council and amended by Chapter 51-50 WAC, and specifically including Appendices F (Rodent Proofing), G (Flood-Resistant Construction), H (Signs), and J (Grading); provided, that certain sections of the IBC are amended as set forth in MTMC § 15.05.050.
(Ord. 2453 § 1, 2007; Ord. 2543 § 2, 2010; Ord. 2621 § 4, 2013; Ord. 2707 § 2, 2017; Ord. 2794 § 3, 2021; Ord. 2877 § 3, 2025)
The following sections of the IBC as adopted in MTMC § 15.05.040 shall be amended or replaced to read as follows:
A. 
Section [A]101.4.7.
[A]101.4.7. Existing buildings or structures. Additions or alterations to any building or structure shall comply with the requirements of the International Existing Building Code (IEBC) code for new construction. Additions or alterations shall not be made to an existing building or structure that will cause the existing building or structure to be in violation of any provisions of this code. An existing building plus additions shall comply with the height and area provisions of IBC Chapter 5. Portions of the structure not altered and not affected by the alteration are not required to comply with the code requirements for a new structure.
Exceptions: Buildings or structures to which, in any five-year period, additions, alterations, improvements, and repairs exceed 50 percent of the assessed building value, as determined at the beginning of the five-year period, shall comply with all the requirements for new buildings.
B. 
Section 105.2.
105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of the City of Mountlake Terrace. Permits shall not be required for the following:
1. Buildings: One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses, provided the floor area does not exceed 80 square feet and no side wall exceeds 6 feet in height.
C. 
Maximum Square Footage Without Sprinklers – All Buildings Constructed for All Occupancies.
1. In all new buildings and structures with a fire area of 5,000 or greater square feet regardless of type or use.
2. In existing buildings, structures or suites that undergo an addition where the new total fire area is 5,000 square feet or greater.
3. When required by the International Existing Building Code (IEBC) for existing buildings and structures undergoing additions, alterations, repairs, or changes of occupancy. The classification of work level shall be determined by the building and fire code official.
4. In existing buildings, structures, or suites having an existing automatic fire sprinkler system that does not protect all areas, when the unprotected areas undergo an alteration, repair, modification, or similar improvement requiring a building permit, those unprotected areas shall be provided with protection as approved by the fire code official.
5. Where required, the fire access road grade is 12 percent or greater.
6. When adequate fire protection is not available for vehicles parked in an open air parking garage from fire apparatus at street level, approved dry standpipes shall be installed.
7. One and two family dwellings and town­homes constructed under the International Residential Code shall be provided with automatic fire sprinkler systems according to MTMC § 15.05.060 and § 15.05.070 Amendments – Additions to IRC.
D. 
Section 508.1.
508.1 General. Where a building or portion thereof contains two or more occupancies or uses, the building or portion thereof shall comply with the applicable provisions of Section 508. Notwithstanding, any mixed use building constructed under the IBC and which contains an R occupancy shall be sprinkler protected throughout, per IBC 903.3.1.1.
Exception: Mixed use buildings with predominantly R occupancy areas may be protected with residential sprinkler systems when design fire flows can be shown and all other building code requirements are met as approved by the Fire Marshall and Building Official.
E. 
Section 602.1.
602.1 General. Buildings and structures erected or to be erected, altered, or extended in height or area shall be classified in one of the five construction types defined in Sections 602.2 through 602.5. The building elements shall have a fire-resistance rating not less than that specified in Table 601 and exterior walls shall have a fire-resistance rating not less than that specified in Table 602. All occupancies, except U occupancies and buildings constructed under the IRC, shall be Type I-A, II-A, III-A, Type IV, Type V-A or V-B and II-B and III-B fully sprinklered buildings.
F. 
Section 602.1.1.
602.1.1 Minimum requirements. A building or portion thereof shall not be required to conform to the details of a type of construction higher than that type, which meets the minimum requirements based on occupancy even though certain features of such a building actually conform to a higher type of construction. Any structural steel in any unsprinklered buildings except type II-B buildings shall be one-hour protected.
G. 
Section 705.3.
705.3 Buildings on the same lot. For the purposes of determining the required wall and opening protection and roof-covering requirements, buildings on the same lot shall be assumed to have an imaginary line between them. Where a new building is to be erected on the same lot as an existing building, the location of the assumed imaginary line with relation to the existing building shall be such that the exterior wall and opening protection of the existing building meet the criteria as set forth in Sections 705.5 and 705.8.
Exception: Two or more buildings on the same lot shall either be regulated as separate buildings or shall be considered as portions of one building if the aggregate area of such buildings is within the limits specified in Chapter 5 for a single building. Where the buildings contain different occupancy groups or are of different types of construction, the area shall be that allowed for the most restrictive occupancy or construction.
H. 
Section 705.5.
705.5 Fire-resistance ratings. Exterior walls shall be fire-resistance rated in accordance with Tables 601 and 602. The fire-resistance rating of exterior walls with a fire separation distance of greater than 5 feet (1,524 mm) shall be rated for exposure to fire from the inside. The fire-resistance rating of exterior walls with a fire separation distance of 5 feet (1,524 mm) or less and subject to the IBC shall be of two-hour construction.
I. 
Section 901.2.
901.2 Fire protection systems. Fire protection systems shall be installed, repaired, operated and maintained in accordance with this code and the International Fire Code. Any existing building which is vacant for a period of 90 days or longer, or any existing structure which has a change in occupancy classification, shall have an automatic fire detection system installed prior to occupancy where otherwise required by this code. Any fire protection system for which an exception or reduction to the provisions of this code has been granted shall be considered to be a required system. Exception: Any fire protection system or portion thereof not required by this code shall be permitted to be installed within prescriptive standards for partial or complete protection provided that such system meets the requirements of this code.
J. 
Table 601 Footnote "g."
g. All new buildings, except U occupancies and buildings constructed under the International Residential Code, shall have one-hour exterior walls, except in Type V-B, II-B and III-B sprinklered buildings.
(Ord. 2453 § 1, 2007; Ord. 2543 § 3, 2010; Ord. 2621 § 5, 2013; Ord. 2707 § 3, 2017; Ord. 2794 § 4, 2021; Ord. 2877 § 4, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Residential Code (IRC), 2021 Edition, as published by the International Code Council and amended by Chapter 51-51 WAC, and specifically including Appendices G (Swimming Pools), J (Existing Buildings and Structures), R (Dwelling Unit Fire Sprinkler Systems), and S (Fire Sprinklers); provided, that certain sections of the IRC are amended as set forth in MTMC § 15.05.070.
(Ord. 2453 § 1, 2007; Ord. 2543 § 4, 2010; Ord. 2621 § 6, 2013; Ord. 2707 § 4, 2017; Ord. 2794 § 5, 2021; Ord. 2877 § 5, 2025)
A. 
The following section of the IRC, as adopted in MTMC § 15.05.060, is amended to include the insertion of Table R301.2(1) for climatic and geographic design criteria, as follows:
Climatic and Geographic Design Criteria for Mountlake Terrace
Ground Snow Load
Wind Speed (Mph)
Seismic Design Category
Subject To Damage From
Winter Design Temper- ature
Ice Shield Underlay-ment Required
Flood Hazards
Weather- ing
Frost Line Depth
Termite
Decay
25 lbs./sq. foot
85
D2
Moderate
12"
Slight
Moderate
27° F
No
Current version of flood hazard map
B. 
R105.2, Work Exempt from Permit, shall be amended to delete item number 5 regarding sidewalks and driveways and replace it with a new number 5 to read as follows:
5. Sidewalks and driveways, except for required civil permits.
C. 
Residential buildings or structures outside of the Town Center (TC) zoning districts, per the City's Zoning Map, to which, in any three-year period, additions, alterations, or repairs exceed 50 percent of the assessed building value, as determined at the beginning of the three-year period, shall comply with all safety requirements of the IRC for new buildings. Residential buildings or structures within the TC zoning districts, per the City's Zoning Map, to which, in any five-year period, additions, improvements, alterations or repairs exceed 50 percent of the assessed value, as determined at the beginning of the five-year period, shall comply with all safety requirements of the IRC for new buildings.
D. 
The following section of the IRC, as adopted in MTMC § 15.05.060, is amended to include, effective January 1, 2011, the insertion of Appendices R and S, as adopted in WAC 51-51-60105 and 51-51-60107, for residential fire sprinkler systems; provided, that Appendix S shall apply only to one- family dwellings that are 3,000 square feet or greater in size.
(Ord. 2453 § 1, 2007; Ord. 2543 § 5, 2010; Ord. 2621 § 7, 2013; Ord. 2707 § 5, 2017; Ord. 2794 § 6, 2021; Ord. 2877 § 6, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Mechanical Code (IMC), 2021 Edition, as published by the International Code Council, with any amendments established by Chapter 51-52 WAC.
(Ord. 2453 § 1, 2007; Ord. 2543 § 6, 2010; Ord. 2621 § 8, 2013; Ord. 2707 § 6, 2017; Ord. 2794 § 7, 2021; Ord. 2877 § 7, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the Uniform Plumbing Code (UPC), 2021 Edition, as published by the International Association of Plumbing and Mechanical Officials, except as otherwise provided in RCW 19.27.170 and Chapters 51-56 and 51-57 WAC, including that provisions affecting sewers or fuel gas piping are not adopted.
(Ord. 2453 § 1, 2007; Ord. 2543 § 7, 2010; Ord. 2621 § 9, 2013; Ord. 2707 § 7, 2017; Ord. 2794 § 8, 2021; Ord. 2877 § 8, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Performance Code for Buildings and Facilities, 2021 Edition, published by the International Code Council.
(Ord. 2453 § 1, 2007; Ord. 2543 § 8, 2010; Ord. 2621 § 10, 2013; Ord. 2707 § 8, 2017; Ord. 2794 § 9, 2021; Ord. 2877 § 9, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Fuel Gas Code, 2021 Edition, as published by the International Code Council and amended by RCW 19.27.170 and Chapter 51-57 WAC.
(Ord. 2453 § 1, 2007; Ord. 2543 § 9, 2010; Ord. 2621 § 12, 2013; Ord. 2707 § 9, 2017; Ord. 2794 § 10, 2021; Ord. 2877 § 10, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the 2023 National Electrical Code (NEC), published by the National Fire Protection Association. The State of Washington Department of Labor and Industries, Electrical Inspection Section, Rules and Regulations for Installing Electric Wiring and Equipment, and the Washington Cities Electrical Code, 2020 Edition, are hereby adopted as part of the electrical code of the City of Mountlake Terrace; provided, that certain sections of the NEC are amended as set forth in MTMC § 15.05.140.
(Ord. 2453 § 1, 2007; Ord. 2543 § 10, 2010; Ord. 2621 § 13, 2013; Ord. 2672 § 2, 2015; Ord. 2794 § 11, 2021; Ord. 2877 § 11, 2025)
A. 
Smoke alarms in existing dwellings shall be provided as required under Section R314.1 of the 2018 International Residential Code.
B. 
At each new or upgraded service, provisions for a spare circuit must be located in the attic or crawl space, if such space exists.
C. 
Installation of electric vehicle charging infrastructure, as required in Chapter 19.126 MTMC, shall be consistent with the NEC.
(Ord. 2453 § 1, 2007; Ord. 2543 § 11, 2010; Ord. 2621 § 14, 2013; Ord. 2672 § 3, 2015; Ord. 2794 § 12, 2021)
This chapter shall not be construed to relieve or lessen the responsibility of any person owning, operating or installing any electrical equipment for damages to anyone injured by a defect of the equipment, nor shall the City or its agent be held as assuming any such liability by reason of the inspection under this code or the certificate of inspection issued by the Building Department.
(Ord. 2453 § 1, 2007)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Existing Building Code (IEBC), 2021 Edition, as published by the International Code Council, with any amendments established by Chapter 51-50 WAC.
(Ord. 2543 § 12, 2010; Ord. 2621 § 15, 2013; Ord. 2707 § 10, 2017; Ord. 2794 § 13, 2021; Ord. 2877 § 12, 2025)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Energy Conservation Code, 2021 Edition, and the Washington State Energy Code, 2018 Edition, with any amendments established by Chapters 51-11C and 51-11R WAC, as now exist or shall be amended.
(Ord. 2453 § 1, 2007; Ord. 2543 § 13, 2010; Ord. 2621 § 16, 2013; Ord. 2707 § 11, 2017; Ord. 2794 § 14, 2021; Ord. 2877 § 13, 2025)
The rules adopted by the Washington State Building Code Council for making buildings and facilities accessible to and usable by physically disabled or elderly persons as provided in RCW 70.92.100 through 70.92.160 are hereby adopted by reference without amendments, additions, or deletions except as may hereinafter be provided.
(Ord. 2453 § 1, 2007)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the 1997 Uniform Code for the Abatement of Dangerous Buildings, as published by the International Conference of Building Officials; provided, that certain amendments are made as follows:
A. 
To "Section 302 Dangerous Buildings," an addition is made to the definition of a dangerous building as follows:
1. Blighted Property.
Whenever any property, dwelling, building, or structure has been determined to constitute a blight on the surrounding neighborhood. A "blight on the surrounding neighborhood" is any property, dwelling, building, or structure that meets any two of the following factors:
a. A dwelling, building, or structure exists on the property, the dwelling, building, or structure that has not been lawfully occupied for a period of one year or more;
b. The property, dwelling, building, or structure constitutes a threat to the public health, safety, or welfare as determined by the executive authority of the city or the designee of the executive authority; or
c. The property, dwelling, building, or structure is or has been associated with illegal drug activity during the previous twelve months, as determined by the chief of police or the health department.
In conformance with RCW 35.80A.010, the City of Mountlake Terrace may acquire by condemnation, in accordance with the notice requirements and other procedures for condemnation provided in RCW Title 8, any property, dwelling, building, or structure that has been determined to constitute a blight on the surrounding neighborhood. Prior to such condemnation, the City Council shall adopt a resolution declaring that the acquisition of the real property described therein is necessary to eliminate neighborhood blight. Condemnation of property, dwellings, buildings, and structures for the purposes described in this chapter is declared to be for a public use.
(Ord. 2453 § 1, 2007)
There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that code known as the International Property Maintenance Code (IPMC), 2021 Edition, as published by the International Code Council.
(Ord. 2453 § 1, 2007; Ord. 2621 § 17, 2013; Ord. 2707 § 12, 2017; Ord. 2794 § 15, 2021; Ord. 2877 § 14, 2025)
A. 
In case of conflict between codes enumerated in MTMC § 15.05.030(A), (B), (C) and (D), the first named code shall govern over those following.
B. 
In case of conflict between the aforementioned codes and other codes adopted in this chapter, the code that, in the opinion of the Building Official, is more restrictive or more protective of public safety shall prevail.
C. 
In case of conflict between the codes referenced in this chapter and other development codes adopted by the City, the code that, in the opinion of the Community Development Director, is more restrictive or more protective of public safety shall prevail.
(Ord. 2453 § 1, 2007)
No person, firm, or corporation shall construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or erect, install, enlarge, alter, repair, convert, or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this chapter, or cause any such work to be done, without first making application to the Building Official and obtaining the required permit. All such work is subject to inspection by the City and must conform with the applicable adopted codes.
(Ord. 2453 § 1, 2007)
A. 
Permit fees partly or fully pay for City services to ensure development is appropriately planned, built, installed, inspected, or otherwise carried out consistent with applicable codes. Permit fees are established pursuant to MTMC § 3.150.090. Whenever a permit is required under this chapter, the appropriate fees shall be paid to the City.
B. 
Whenever any work for which a permit is required by this code has been commenced without first obtaining said permit, a special investigation shall be made before a permit may be issued for such work. The Building Official may require the collection of an investigation fee, in addition to the permit fee, in an amount equal to the permit fee required by this code. Payment of the investigation fee does not vest the illegal work with any legitimacy, nor does it establish any right to a permit for continued development of that project.
C. 
The Building Official may authorize the refunding of: (1) 100 percent of any fee erroneously paid or collected; (2) up to 75 percent of the permit fee paid when no work has been done under a permit issued in accordance with this code; and (3) up to 75 percent of the plan review fee paid when an application for a permit for which a plan review fee has been paid is withdrawn or canceled before any plan review is done. The Building Official shall not authorize refunding of any fee paid except on written application filed by the original permittee not later than 180 days after the date of fee payment.
(Ord. 2453 § 1, 2007)
A design professional, licensed in Washington under the provisions of Chapter 18.08 or 18.43 RCW, or Chapter 308-12 WAC, is required to: (A) prepare or oversee the preparation of plans for the design and construction of any building or structure containing five or more residential dwelling units; and/or (B) prepare or oversee the plans and construction contract documents and administer the contract for construction, erection, enlargement, alteration, or repairs to any building of any occupancy over 4,000 square feet of construction.
(Ord. 2453 § 1, 2007)
A. 
For construction, maintenance, or alterations within the City’s right-of-way, for construction, maintenance, or alteration of utilities and for construction, maintenance, or alterations on private property, the following publications and standards, and any amendments thereto, shall apply:
1. 
2004 American Water Works Association’s Cross-Connection Control Manual, Accepted Procedure and Practice;
2. 
Current version of the American Water Works Association Standards;
3. 
2008 Washington State Department of Ecology’s Criteria for Sewage Works Design;
4. 
Standards and publications adopted in MTMC § 19.95.010E.
B. 
Publications listed in subsections A.1 through 4 of this section shall be interpreted by the Engineering Services Director. The publication listed in subsection A.5 of this section shall be interpreted by the Community and Economic Development Director; provided, that for purposes of Chapter 16.21 MTMC, Illicit Discharge Detection and Elimination and Operation, Maintenance and Inspection of Storm Drainage Facilities, the Washington State Department of Ecology’s Stormwater Management Manual for Western Washington shall be interpreted by the Public Works Director.
C. 
The City Engineer is hereby directed to administratively establish, update and amend, interpret, and apply the City of Mountlake Terrace Engineering Development Manual.
D. 
If any conflicts in design or construction standards occur, the more restrictive standard will govern.
(Ord. 2453 § 1, 2007; Ord. 2599 § 2, 2012; Ord. 2621 § 18, 2013; Ord. 2707 § 13, 2017; Ord. 2792 § 2, 2021; Ord. 2908, 3/5/2026)
(Ord. 2453 § 1, 2007; Ord. 2621 § 19, 2013)
[1]
Code reviser's note: Ordinance 2621 removed provisions concerning house move-ins and reserved this section for future use.
A. 
The purpose of this section is to protect and preserve the environment of the City of Mountlake Terrace. The presence of trees contributes positively to the aesthetic appearance of the City and to the residential climate within the City. It is the intent of the City Council to ensure that desirable trees shall remain on undeveloped land through the development process, to the extent that subsequent development might economically permit.
B. 
Provisions.
1. 
This section shall apply only to undeveloped parcels of land greater than 9,000 square feet.
2. 
This section shall not be construed to conflict with the responsibilities of the City Planning Commission to approve landscaping plans for subdivisions or for planned unit developments.
3. 
No owner shall remove or permit or allow the removal of any tree greater than 15 feet in natural height, other than alder and/or wild cherry, without the prior approval of the City Planning Commission.
C. 
Permission granted pursuant to this section shall be granted by a grading permit. Applications for such grading permits shall be submitted to the Community Development Director, who shall, prior to taking final action thereon, refer the said application for permit to the City Planning Commission. Each application for such permit shall be accompanied by an engineer's sketch showing the location of each tree governed by the provisions of this section. No such permit shall be granted without the prior approval of the Planning Commission, and shall be subject to any condition imposed by such Commission.
D. 
The acceptance of any grading permit shall constitute an agreement by the owner to be bound by each and every provision hereof, the responsibility for which may not be delegated by said owner to any independent contractor, subcontractor, employee or agent.
E. 
Must comply with MTMC § 16.20.080(D) (Clearing and Grading Permit).
(Ord. 2453 § 1, 2007; Ord. 2729 § 3, 2018)
It shall be unlawful for any person, firm, or corporation to erect, construct, or maintain any building, fence, structure, or thing encroaching upon, under, or over any land that is part of the public right-of-way, except as permitted under Chapter 32 of the IBC or subsections A and B of this section.
A. 
Rockeries, plantings, and fences shall not encroach on a City right-of-way and/or easement, except as provided in subsections B and C of this section.
B. 
Any rockeries, plantings, and fences that were previously authorized by a hold harmless agreement between the City and property owner and/or a right-of-way encroachment permit shall be allowed to remain; provided, that the City or franchise utilities may remove said encroachments at any time for the installation or repair of street improvements and utilities, for the construction of new street and utility facilities, for the expansion of facilities, or to reduce hazards. Neither the City nor the franchise agencies are required to replace or restore any encroachments that are damaged or removed; however, the City or franchise holder must repair, to the satisfaction of the City Engineer, any damaged area within the public right-of-way or easement.
C. 
The planting or maintenance of trees and other plants within the public right-of-way does not require a permit; provided, that such planting or maintenance conforms with all other applicable codes and standards. Trees and other plants with invasive roots shall not be allowed on or within 10 feet of the public rights-of-way and public easements where the invasive roots of such trees or plants may damage public facilities. The Community and Economic Development Department may compile a list of acceptable trees and other plants that have noninvasive roots and that are generally compatible with the function of the public right-of-way or easement. Where plants with invasive roots damage the storm lines, sanitary sewer lines, water lines, or any other underground facility, the owner of such plantings is required to remove them, and is held liable for all repair and replacement costs for City-owned facilities.
(Ord. 2453 § 1, 2007; Ord. 2543 § 16, 2010)
A. 
No building permit shall be issued for any new construction, including the construction of single-family residences on lots platted in accordance with MTMC Title 17 (Subdivisions), until all rights-of-way have been dedicated as determined by the City Council and all plans for public and site improvements, including, but not limited to, streets, curbs and gutters, sanitary sewers, storm sewers, sidewalks, water mains, hydrants, parking lots, driveways, landscaping, and other improvements required by the municipal code or as part of a project approval by the Planning Commission, City Council or Hearing Examiner, meeting City standards for the design, size or capacity required to serve the proposed development, or sized in accordance with any Comprehensive Plan of the City, whichever is greater, are submitted and approved by the appropriate City staff. All such improvements shall be extended throughout the parcel under development. In conjunction with development in the TC zoning districts, the applicant shall be responsible for installing underground power infrastructure.
B. 
Public Site Improvements – Relation to Certificate of Occupancy. Except as noted below, a certificate of occupancy shall not be issued until all public and site improvements serving or associated with a development, as outlined in subsection A of this section, are installed, completed, and approved, as indicated by the initialing of the copy of the proposed certificate of occupancy by the appropriate representatives of the Fire Department and the Department of Community Development. In some instances, a certificate of occupancy may be issued prior to completion of all improvements when all of the following are satisfied, as determined by the Community and Economic Development Director, or his/her designee, and the Fire Chief, or his/her designee:
1. 
Public and site improvements for the development are substantially complete;
2. 
The improvements remaining to be completed are not related to health, safety, or water quality;
3. 
The improvements remaining to be completed are not critical to the proper functioning of the development; and
4. 
The developer submits a performance guarantee as provided by the City's current ordinance establishing acceptable types of guarantees to ensure completion of the unfinished improvements within six months of the date of issuance of the certificate of occupancy, or sooner if so determined by the Community and Economic Development Director or Fire Chief. If the improvements are not completed within the time frame stated, the City may utilize the funds provided by the performance guarantee for completion of the required improvements.
C. 
Applicability. Subsections A and B of this section shall apply to all subdivisions, planned unit developments, multifamily, commercial, industrial, and institutional developments, or any other development for which site or public improvements are required. The requirements of subsections A and B of this section shall in no way relieve the obligations required of developments by other City regulations, codes, or standards, including, but not limited to, MTMC Title 16 (Environment), Title 17 (Subdivisions), and Title 19 (Zoning) as adopted and amended by the City.
D. 
Violation. Occupancy of projects in violation of subsections B and C of this section shall be cause for immediate termination of all occupancy of the project upon notice by the Community and Economic Development Director or his/her designee, in addition to any penalties imposed under MTMC § 15.05.370.
(Ord. 2453 § 1, 2007; Ord. 2481 § 8, 2008; Ord. 2621 § 21, 2013; Ord. 2794 § 16, 2021)
A. 
The intent of this section is to provide for the undergrounding of power and other wireline services (data and communications) to the greatest extent practical and to avoid unnecessary extensions of overhead wireline services across City rights-of-way.
B. 
Where new electrical service to a property is underground, any other wireline service shall also be provided underground.
C. 
New Development. Any electrical or wireline service connecting to a new development or its accessory structure(s) shall be placed underground when the service is new, provided to a new or replaced building, or relocated by the property owner or their agent.
D. 
Modifications to Electrical Service for Existing Single-Family Dwellings.
1. 
Where there are modifications to electrical service for an existing single-family dwelling/accessory structure(s), and project improvements (remodels or other construction improvements) are made in excess of 50 percent of the assessed value of the single-family dwelling, utilities shall be undergrounded. Project improvement valuation will accumulate over a consecutive three-year period.
Exceptions:
a. 
When the nearest point of connection to the distribution system is an overhead facility on a utility pole and is greater than 100 feet away from the single-family dwelling, the property will be exempt from requiring undergrounding of power and other wireline services.
2. 
Where there are modifications to electrical service for an existing single-family dwelling/accessory structure(s) in town center zones, the property shall be required to provide for undergrounding of power and other wireline services, except in the case of a life safety situation.
E. 
No additional utility poles, traffic signal poles, or poles of similar type shall be installed for any reason without plans being first approved by the City and, as required, a utilities permit issued.
F. 
Any preexisting or new proposed overhead utility lines and services which are under 20,000 volts, and which go over and through a subdivision, planned unit development, or through commercial or industrial development, shall be placed underground as a requirement of approval of such development.
G. 
When and where overhead wires are being undergrounded in the public right-of-way, all other existing overhead lines shall be undergrounded as provided in MTMC § 12.20.200.
H. 
Night Lights. Night lights, yard lights, etc., shall not be powered by means of overhead wiring when the primary service to the house is already underground.
(Ord. 2453 § 1, 2007; Ord. 2599 § 7, 2012; Ord. 2621 § 22, 2013; Ord. 2823 §§ 2 – 4, 2023)
The existence or use of outhouses or privies is prohibited, except for temporary use associated with construction projects or for special events lasting less than four days in any given month. Otherwise, sanitary conveniences must be incorporated within the building which they serve and must consist of a chemical toilet or plumbing properly connected to a sewer line.
(Ord. 2453 § 1, 2007; Ord. 2621 § 23, 2013)
The Building Official, as appointed by the City Manager, is charged with the enforcement of the provisions of this chapter.
(Ord. 2453 § 1, 2007)
An owner, or his/her agent, may appeal a decision of the Building Official to the Hearing Examiner by filing an appeal with the City Clerk. An appeal to the Hearing Examiner shall be governed by the procedures set forth in MTMC § 18.05.240 and shall be accompanied by the required fee established in the City's fee schedule. The Hearing Examiner shall have no authority relative to interpretation of the administrative provisions of this code nor shall the Hearing Examiner be empowered to waive requirements of this code. Both parties shall submit their case materials for the record at least two weeks prior to the date set by the Hearing Examiner for hearing of the case. An appeal from the Hearing Examiner's decision shall be brought before the Superior Court of Snohomish County in accordance with the Land Use Petition Act, Chapter 36.70C RCW, and shall include any amendment to such section that has been or will be enacted.
(Ord. 2453 § 1, 2007; Ord. 2481 § 9, 2008; Ord. 2621 § 24, 2013)
A. 
Any person who shall violate any of the provisions of the code hereby adopted or fail to comply therewith, or who shall violate or fail to comply with any order made thereunder, or who shall build in violation of any detailed statement of specifications or plans submitted and approved thereunder, or any certificate of permit issued thereunder, and from which no appeal has been taken, or who shall fail to comply with such an order as affirmed or modified by the Building Official or by a court of competent jurisdiction, within the time fixed herein, shall severally for each and every such violation and noncompliance respectively be guilty of a misdemeanor, punishable by a fine of not more than $1,000 and/or up to 90 days in jail. The imposition of one penalty for any violation shall not excuse the violation or permit it to continue; and all such persons shall be required to correct or remedy such violations or defects within a reasonable time; and, when not otherwise specified, each 10 days that prohibited conditions are maintained shall constitute a separate offense.
B. 
The application of the above penalty shall not be held to prevent the City's enforced removal of prohibited conditions.
(Ord. 2453 § 1, 2007)