S.D. Admin. R. 20:54:23:02

Current through Register Vol. 51, page 39, September 16, 2024

Section 20:54:23:02 - Horizontal piping

Horizontal piping shall be supported at sufficiently close intervals to keep it in alignment and prevent sagging. Horizontal piping shall conform to the following standards:

(1) Steel threaded pipe which is one-inch diameter or less shall be supported at eight-foot intervals, over one-inch diameter at ten-foot intervals;

(2) Copper tubing shall be supported at approximately six-foot intervals for piping one and one-fourth inches and smaller and ten-foot intervals for piping one and one-half inches and larger;

(3) Plastic pipe shall be supported at intervals not exceeding four feet.

S.D. Admin. R. 20:54:23:02

SL 1975, ch 16, § 1; 12 SDR 91, effective 12/2/1985; 12 SDR 151, 12 SDR 155, effective 7/1/1986.

General Authority: SDCL 36-25-14, 36-25-15.

Law Implemented: SDCL 36-25-15.