N.D. Admin. Code § 7-10-02-06
A functional pressure switch must be in the irrigation line. The device must shut down the injection pump in the event flow is lost in the irrigation line.
History: Effective October 1, 1988.
General Authority: NDCC 4.1-35-03
Law Implemented: NDCC 4.1-35-02, 4.1-35-03