A.
Title. These regulations shall be known as the construction administrative code of the city of Enumclaw, hereinafter referred to as "this code."
B.
Scope. The provisions of this code shall apply to the administration of the technical codes as adopted by the state of Washington and as listed in EMC § 16.02.010.
1.
Exceptions. The provisions of this code shall not apply to work located primarily in a public way, public utility towers and poles and hydraulic flood control structures.
2.
Definitions. For the purpose of this chapter, certain terms, phrases, words and their derivatives shall have the meanings set forth in this section. Where terms are not defined, they shall have their ordinary accepted meanings within the context with which they are used. Webster's Third International Dictionary of the English Language, unabridged latest edition, shall be considered as providing ordinary accepted meanings. Words used in the singular include the plural and the plural the singular. Words used in the masculine gender include the feminine and the feminine the masculine.
a. "Addition"
means an extension or increase in floor area or height of a building or structure.
b. "Alter" or "alteration"
means a change or modification of a building, structure or building service equipment.
c. "Approved agency"
means an established and recognized agency regularly engaged in conducting tests or furnishing inspection services when the agency has been approved by the building official.
d. "Building service equipment"
means and refers to the plumbing, mechanical and electrical equipment including piping, wiring, fixtures, and other accessories which provide sanitation, lighting, heating, ventilation, cooling, refrigeration, firefighting, and transportation facilities essential to the occupancy of the building or structure for its designated use.
e. "Property maintenance code"
means the latest edition of the International Property Maintenance Code published by the International Code Council as adopted by the jurisdiction.
f. "Energy code"
means the latest edition of the Washington State Energy Code published by the Washington State Building Code Council as adopted by the jurisdiction.
g. "Existing building code"
means the latest edition of the International Existing Building Code published by the International Code Council as adopted by the jurisdiction.
h. "IBC"
means the latest edition of the International Building Code published by the International Code Council as adopted by this jurisdiction.
i. "IFC"
means the latest edition of the International Fire Code published by the International Code Council as adopted by this jurisdiction.
j. "IMC"
means the latest edition of the International Mechanical Code published by the International Code Council as adopted by this jurisdiction.
k. "IRC"
means the latest edition of the International Residential Code published by the International Code Council as adopted by this jurisdiction.
m. "NEC"
means the latest edition of the National Electrical Code promulgated by the National Fire Protection Association.
C.
Intent. The purpose of this code is to establish the minimum requirements to safeguard the public health, safety and general welfare through structural strength, means of egress facilities, stability, sanitation, adequate light and ventilation, energy conservation, and safety to life and property from fire and other hazards attributed to the built environment and to provide safety to firefighters and emergency responders during emergency operations.
D.
Referenced Codes. The codes listed in subsections (D)(1) through (D)(8) of this section and referenced elsewhere in this code shall be considered part of the requirements of this code to the prescribed extent of each such reference.
1.
International Building Code. The provisions of the International Building Code shall apply to the construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, maintenance, removal, and demolition of every building or structure or any appurtenances connected or attached to such buildings or structures.
2.
International Residential Code. The provisions of the International Residential Code for one- and two-family dwellings shall apply to the construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, maintenance, removal, and demolition of detached one- and two-family dwellings and multiple single-family dwellings (townhouses) not more than three stories in height with separate means of egress and their accessory structures.
3.
Mechanical. The provisions of the International Mechanical Code shall apply to the installation, alterations, repairs and replacement of mechanical systems, including equipment, appliances, fixtures, fittings and/or appurtenances, including ventilating, heating, cooling, air-conditioning and refrigeration systems, incinerators and other energy-related systems. Exceptions:
4.
Liquid Propane Gas. The provisions of the National Fuel Gas Code and Liquid Petroleum Gas Code (NFPA 54 and 58) shall apply to the installation of all materials and equipment utilizing liquid propane gas.
5.
Natural Gas. The provisions of the International Fuel Gas Code shall apply to the installation of all materials and equipment utilizing natural gas except those regulated by the International Residential Code.
6.
Plumbing. The provisions of the Uniform Plumbing Code shall apply to the installation, alteration, repair, and replacement of plumbing systems, including equipment, appliances, fixtures, fittings, and appurtenances, and where connected to a water or sewage system and all aspects of a medical gas system.
7.
Energy. The provisions of the Washington State Energy Code shall apply to all matters governing the design and construction of buildings for energy efficiency.
8.
Electrical. The provisions of the National Electrical Code (NEC) shall apply to the installation of electrical systems, including alterations, repairs, replacement, equipment, appliances, fixtures, fittings and appurtenances thereto. Within the city of Enumclaw, enforcement of the NEC shall fall under the jurisdiction of the state of Washington.
(Ord. 2401, 2008; Ord. 2457 § 1 (Exh. A), 2010; Ord. 2529 § 1 (Exh. A), 2013; Ord. 2689 § 1 (Exh. A), 2021; Ord. 2777 § 1 (Exh. A), 2024)