103I.222 Use of polyvinyl chloride.
The department shall adopt emergency rules within six months, and permanent rules within one year, of May 25, 1991, designed to allow use of flush threaded polyvinyl chloride casing and screens used for leak detection and monitoring wells at underground or aboveground petroleum storage tank sites.
HIST: 1991 c 175 s 1
Official Publication of the State of Minnesota
Revisor of Statutes