D.C. Mun. Regs. tit. 25, r. 25-B2004

Current through Register Vol. 71, No. 49, December 6, 2024

Rule 25-B2004 - PHYSICAL FACILITIES - CLEANING VENTILATION SYSTEMS, NUISANCE, AND DISCHARGE PROHIBITION

2004.1

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.

2004.2

If vented to the outside, ventilation systems shall not create a public health hazard or nuisance, or unlawful discharge.

D.C. Mun. Regs. tit. 25, r. 25-B2004

Final Rulemaking published at 56 DCR 5245 (July 3, 2009)