S.D. Admin. R. 70:04:05:08.01
Current through Register Vol. 51, page 67, December 16, 2024
Pipelines that transport volatile, flammable, corrosive, or explosive materials may not be located, relocated, or otherwise placed and maintained on any bridge or other highway structure unless they conform to the requirements in this section.
Each line must be encased throughout the bridge, and the casing must be carried beyond the back of the bridge abutment and effectively opened or vented at each end. The casing pipe must be capable of withstanding the same internal pressure as the carrier pipe.
Each line must have a manual or automatic shut-off valve located within 300 feet of each end of the structure.
S.D. Admin. R. 70:04:05:08.01
General Authority: SDCL 31-26-22.
Law Implemented: SDCL 31-26-3, 31-26-22.