District Of Columbia § 6-1403 - Scope.

Matters concerning the construction, reconstruction, alteration, addition, repair, removal, demolition, use, location, occupancy, and maintenance of all buildings, structures, signs, advertising devices, and premises in the District and applies to existing or proposed buildings and structures;

The construction, prefabrication, alteration, repair, use, occupancy, and maintenance of detached 1 or 2 family dwellings not more than 3 stories in height, and their accessory structures;

The design, construction, installation, maintenance, alteration, conversion, change, repair, removal, and inspection of electrical conductors, equipment, and systems in buildings or structures and on public space within the District, for the transmission, distribution, and use of electrical energy for power, heat, light, radio, television, signaling, and for other purposes;

The design, installation, maintenance, alteration, and inspection of mechanical systems, including heating systems, ventilating systems, cooling systems, steam and hot water heating systems, water heaters, process piping, boilers and pressure vessels, appliances using gas, liquid, or solid fuel, chimneys and vents, mechanical refrigeration systems, fireplaces, barbecues, incinerators, crematories, and air pollution systems;

The design, installation, repair, or removal of plumbing fixtures intended to receive and discharge water, liquid, or water-carried wastes into the drainage system with which they are connected; the introduction, maintenance, and extension of a supply of water through a pipe or pipes, or any appurtenance thereof, in any building, lot, premises, or establishment; connection or repair of any system of drainage whereby foul, waste, and surplus water, gas, vapor, or other fluid is discharged or proposed to be discharged through a pipe or pipes from any building, lot, premises, or establishment into any public or house sewer, drain, pit, box, filter bed, or other receptacle, or into any natural or artificial watercourse flowing through public or private property; ventilation of any building, sewer, or any fixture or appurtenance connected therewith; excavation of any public or private street, highway, road, court, alley, or space for the purpose of connecting any building, lot, premises, or establishment with any service pipe house sewer, public water main, private water main, public sewer, private sewer, subway, conduit, or other underground structure; the performance of all classes of work usually done by plumbers and drain layers including the removal of plumbing fixtures, pipes, and fittings;

Minimum requirements to safeguard life, property, or public welfare from the hazards of fire and explosion arising from the storage, handling, or use of substances, materials, and devices, and from conditions hazardous to life, property, or public welfare in the use or occupancy of buildings, structures, sheds, tents, lots, or premises;

Minimum maintenance standards for all structures and premises for basic equipment and facilities for light, ventilation, space heating, and sanitation; for safety from fire; for space, use, and location; for safe and sanitary maintenance of all structures and premises now in existence; for minimum requirements for all existing buildings and structures for means of egress, fire protection systems, and other equipment and devices necessary for life safety from fire; for rehabilitation and reuse of existing structures and for allowing differences between the application of the code requirements to new construction and to alterations and repairs and for fixing the responsibilities of owners, operators, and occupants of all structures; and

The design and construction of the exterior envelopes and the selection of heating, ventilating, air conditioning, service water heating, electrical distribution and illuminating systems, and equipment required for the effective use of energy.

No permit required under the Construction Codes shall be issued if it is determined by the Mayor that:

This subsection shall apply to each permit application that has not been granted by the Mayor by February 27, 1990.