13VAC5-63-524. Chapter 4 Light, ventilation, and occupancy limitations

A. Delete the following sections from Chapter 4 of the IPMC:

1. Section 401.2 Responsibility.

2. Section 401.3 Alternative devices.

3. Section 402.2 Common halls and stairways.

4. Section 402.3 Other spaces.

5. Section 403.2 Bathrooms and toilet rooms.

6. Section 403.5 Clothes dryer exhaust.

B. Change the following sections in Chapter 4 of the IPMC to read:

1. Section 401.1 Scope. The provisions of this chapter shall govern the maintenance of structures for light, ventilation, and space for occupancy.

2. Section 402.1 Natural or artificial light. Every habitable space, hallway, stairway, bathroom, and other spaces shall be maintained to provide natural or artificial light to the extent required or provided in accordance with the applicable building code.

3. Section 403.1 Natural or mechanical ventilation. Every habitable space, hallway, stairway, bathroom, and other spaces shall be maintained to provide natural or mechanical ventilation to the extent required by the applicable building code.

4. Section 403.4 Process ventilation. Local exhaust systems required by the applicable building code or that are provided that exhaust injurious, toxic, irritating, or noxious fumes, gases, dusts, or mists to the exterior of a building shall be maintained to prevent compromising the required ventilation system.

C. Add the following section to Chapter 4 of the IPMC:

Section 404.05 Limitation of application of section. The provisions of Section 404 that address construction aspects of occupancy limitations shall apply only to the extent that such requirements were part of the applicable building code. Operational requirements such as the use of rooms or minimum areas per occupant are part of this code only to the extent that they do not require alterations to be made to a building.