Minnesota Administrative Rules
7500.1600 PREBLAST, WARNING REQUIREMENTS.
Before a blast is fired, the person in charge shall first make certain that surplus explosives are in a safe place and that persons and vehicles are at a safe distance or under sufficient cover. Then the person in charge shall give a suitable warning signal.
History:
11 SR 6
Published Electronically:
October 14, 2013
Official Publication of the State of Minnesota
Revisor of Statutes