010-9 Wyo. Code R. § 9-20

Current through April 27, 2019

Section 9-20 - Cleaning Ventilation Systems, Nuisance and Discharge Prohibition

(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.

010-9 Wyo. Code R. § 9-20