16 Del. Admin. Code § 6-501.14

Current through Register Vol. 27, No. 12, June 1, 2024
Section 6-501.14 - 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.

16 Del. Admin. Code § 6-501.14

17 DE Reg. 1084( 5/1/2014) (Final)