Washington Administrative Code (Last Updated: November 23, 2016) |
Title 51. Enterprise Services, Department of (Building Code Council) |
Chapter 51-52. State Building Code adoption and amendment of the 2015 edition of the International Mechanical Code. |
Section 51-52-0515. Section 515—Waste or linen chute venting.
Latest version.
- 515.1 General. Waste or linen chutes shall be gravity vented per NFPA 82.EXCEPTION:Waste or linen chutes may be mechanically ventilated by an exhaust fan. The exhaust fan shall be located outside the building at the top of the chute.