49 C.F.R. § 193.2167 Covered systems.
Title 49 - Transportation
A covered impounding system is prohibited except for concrete wall designed tanks where the concrete wall is an outer wall serving as a dike. [Amdt. 193–17, 65 FR 10959, Mar. 1, 2000]
Title 49: Transportation
PART 193—LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS
Subpart C—Design
Impoundment Design and Capacity
§ 193.2167 Covered systems.
