FULL FOOD CODE:
(A) Intake and exhaust air ducts shall be cleaned and filters changed so they are not a source of contamination by dust, dirt, and other materials. (B) If vented to the outside, ventilation systems may not create a public health HAZARD or nuisance or unLAWful discharge.

FULL FOOD CODE:
PHYSICAL FACILITIES shall be maintained in good repair.

FULL FOOD CODE:
If necessary to keep rooms free of excessive heat, steam, condensation, vapors, obnoxious odors, smoke, and fumes, mechanical ventilation of sufficient capacity shall be provided.

FULL FOOD CODE:
Except as otherwise allowed, a toilet room located on the PREMISES shall be completely enclosed and provided with a tight-fitting and self-closing door.