4 Va. Admin. Code § 25-40-3180

Current through Register Vol. 41, No. 6, November 4, 2024

Section 4VAC25-40-3180 - Fan housings and air ducts

Fan housings and air ducts connecting main fans to underground openings shall be fire resistant.

4 Va. Admin. Code § 25-40-3180

Derived from VR480-05-1.2 § 15.42, eff. July 19, 1989.

Statutory Authority

§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.