The interior of a structure and equipment therein shall be maintained in good repair, structurally sound and in a sanitary condition. Occupants shall keep that part of the structure which they occupy or control in a clean and sanitary condition. Every owner of a structure containing a rooming house, housekeeping units, a hotel, a dormitory, two or more dwelling units or two or more nonresidential occupancies, shall maintain, in a clean and sanitary condition, the shared or public areas of the structure and exterior property.
All structural members shall be maintained structurally sound, and be capable of supporting the imposed loads.
All interior surfaces, including windows and doors, shall be maintained in good, clean and sanitary condition. Peeling, chipping, flaking or abraded paint shall be repaired, removed or covered. In addition to requirements of this code, 40 CFR 745 (titled "Lead-based Paint Poisoning Prevention in Certain Residential Structures"), a regulation issued and enforced by the Federal Environmental Protection Agency, applies to certain activities in buildings that may contain lead-based paint, including renovations performed for compensation in "target housing" and "child-occupied facilities," "abatement" of lead-based paint hazards and other "lead-based paint activities" (as those terms are defined in 40 CFR Part 745). Cracked or loose plaster, decayed wood and other defective surface conditions shall be corrected.
Every stair, ramp, landing, balcony, porch, deck or other walking surface shall be maintained in sound condition and good repair.
Every handrail and guard shall be firmly fastened and capable of supporting normally imposed loads and shall be maintained in good condition.
Every interior door shall fit reasonably well within its frame and shall be capable of being opened and closed by being properly and securely attached to jambs, headers or tracks as intended by the manufacturer of the attachment hardware.