Title 46
SECTION 64.67
64.67 Shutoff valve.
§ 64.67 Shutoff valve.A shutoff valve may not be located -
(a) Between the tank opening and pressure relief device; or
(b) On the discharge side of the pressure relief device.
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A shutoff valve may not be located -
(a) Between the tank opening and pressure relief device; or
(b) On the discharge side of the pressure relief device.