Any hydrostatic test conducted under section 4.1-37-05 must comply with the requirements of the national board inspection code (ANSI-NB 23) and be conducted in a manner approved by the agriculture commissioner.
N.D. Cent. Code § 4.1-37-13
Hydrostatic test procedures
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.