Gas Directive B149.1 & .2 Interpretation, Application and Operation

12 October 2011

Reference #:  D-GA 2011-01

Several sections of the Canadian Standards Association B149.1-10 & B149.2-10 Natural Gas and Propane Code require clarification. This Directive updates and replaces several documents issued under the former Gas Safety Act.

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This directive replaces formerly rescinded directive # D-G5 051206 4, titled, B149.1 and 2 Interpretation - Application and Operation.