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Old-Biscuit's avatar
Old-Biscuit
Explorer III
Feb 20, 2017

NEW DOT Re-Cert Requirement for propane cylinders

NEW DOT Re-certification NOW 10 yrs after date of mfg. stamped on collar
(EFFECTIVE Jan. 23, 2017)

Visual inspection ----still good for 5 yrs
Proof Pressure Test...was good for 7 yrs---NOW good for 10 yrs
Volumetric Expansion Test...was good for 12 yrs---Now good for 10 yrs

LP Gas Article

Changes probably unknown by MAJORITY of propane vendors.