For testing liquid petroleum gas meters, a service agent or a service agency shall have a state approved or NIST traceable liquid petroleum gas prover of a minimum quantity of 25 gallons.
S.D. Admin. R. 20:01:06:07
General Authority: SDCL 37-21A-11.
Law Implemented: SDCL 37-21A-2, 37-21A-5 to 37-21A-7.