Administrative Rules of Montana
Department 17 - ENVIRONMENTAL QUALITY
Chapter 17.56 - UNDERGROUND STORAGE TANKS PETROLEUM AND CHEMICAL SUBSTANCES
Subchapter 17.56.2 - UST Systems: Design, Construction, and Installation
Rule 17.56.205 - ANTI-SIPHON REQUIREMENTS
Universal Citation: MT Admin Rules 17.56.205
Current through Register Vol. 6, March 22, 2024
(1) The owner or operator of an UST system that is located at an elevation that produces a gravity head on an underground piping system shall ensure that the product pipe is equipped with one of the following devices:
(a) a department-approved anti-siphon
valve;
(b) a department-approved
normally closed solenoid valve; or
(c) any other department-approved device
designed to prevent siphoning.
75-11-505, MCA; IMP, 75-11-505, MCA;
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