Minnesota Administrative Rules

4715.0300 GENERAL REGULATIONS OF PLUMBING CONSTRUCTION.

Subpart 1.

Grades of horizontal piping.

See parts 4715.2400 and 4715.2310, subpart 2.

Subp. 2.

Changes of direction.

See part 4715.2410.

Subp. 3.

Prohibited fittings.

See part 4715.2420.

Subp. 4.

Protection of material.

All pipes passing under or through walls shall be protected from breakage. All pipes passing through or in contact with cinder, concrete, or other corrosive material shall be protected against external corrosion by protective coating, wrapping, or other means that will resist such corrosion.

Subp. 5.

Construction.

Construction shall be of such character as to secure fully the results sought to be obtained in all sections of the code.

Subp. 6.

Exclusion of materials detrimental to drainage system.

See parts 4715.1600 and 4715.1610.

Statutory Authority:

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

History:

17 SR 1279; L 2007 c 140 art 6 s 15; art 13 s 4

Published Electronically:

May 14, 2012