Minnesota Administrative Rules
1513.0930 PRESSURE RELIEF DEVICES.
A cylinder containing less than 165 pounds (75 kg) of ammonia is not required to have a pressure relief device.
Pressure relief device equipment used on DOT containers must be inspected, repaired, or replaced according to applicable DOT regulations.
Statutory Authority:
MS s 18C.121
History:
21 SR 277
Published Electronically:
September 10, 2007
Official Publication of the State of Minnesota
Revisor of Statutes