Minnesota Administrative Rules

4715.0550 STORM WATER OR CLEAR WATER DRAINAGE (WITHIN BUILDINGS UNDERGROUND).

For storm water or clear water drainage within buildings underground:

A.

Approved materials shall be as specified in part 4715.0570 with the following addition.

B.

Concrete 5M and 5N and fittings.

Statutory Authority:

MS s 326.37 to 326.45; 326B.43 to 326B.49

History:

L 2007 c 140 art 6 s 15; art 13 s 4

Published Electronically:

May 14, 2012