(1) Inaccessible water distribution piping under concrete slabs may be cross-linked polyethylene PEX (SDR9) pipe.
(2) Cross-linked polyethylene PEX (SDR9) pipe shall meet ASTM F-876/F-877 and NSP standards 14 and 61.
Ark. Code Ann. § 17-38-106
Water distribution piping under concrete slabs
Acts 2007, No. 466, § 1.
Current official text: Arkansas General Assembly. Digitized from the UniCourt Code Improvement Commission public-domain capture. Reproduced from public-domain Arkansas statutes; confirm against the official source for the current text. Not legal advice.