N.D. Admin. Code § 33.1-14-03-12
Where necessary to install a blowoff tank underground, it must be enclosed in a concrete or brick pit with a removable cover so that inspection of the entire shell and heads of the tank can be made.
History: Effective July 1, 2020. General Authority: NDCC 23.1-16-07 Law Implemented: NDCC 23.1-16-07