Washington Administrative Code (Last Updated: November 23, 2016) |
Title 246. Health, Department of |
Chapter 246-215. Food service. |
Section 246-215-06515. Methods—Cleaning ventilation systems, nuisance and discharge prohibition (2009 FDA Food Code 6-501.14).
Latest version.
- (1) Intake and exhaust air ducts must be cleaned and filters changed so that they are not a source of contamination by dust, dirt, and other materials.(2) If vented to the outside, ventilation systems may not create a public health HAZARD or nuisance or unlawful discharge.