Minnesota Legislature
Office of the Revisor of Statutes
Minnesota Administrative Rules
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4715.1305 ELEVATOR PIT DRAIN.
An elevator pit drain must discharge to the sanitary sewer using an indirect connection that precludes the possibility of sewage backup into the pit. If a sump is used, it must be outside the pit with a dry pan drain flowing to it.
History:
15 SR 76; L 2007 c 140 art 4 s 61; art 13 s 4
Published Electronically:
May 14, 2012
Official Publication of the State of Minnesota
Revisor of Statutes