S.D. Admin. R. 74:02:04:39

Current through Register Vol. 51, page 64, December 9, 2024

Section 74:02:04:39 - Vertical closed-loop installation

Following installation of piping for the vertical closed loop, the hole shall be filled with bentonite grout from the bottom to the ground surface.

S.D. Admin. R. 74:02:04:39

12 SDR 50, effective 9/29/1985; 13 SDR 129, 13 SDR 141, effective 7/1/1987; 18 SDR 224, effective 7/16/1992.

General Authority: SDCL 46-2-5, 46-6-20, 46-6-27.

Law Implemented: SDCL 46-6-6.1, 46-6-10, 46-6-20, 46-6-27.