ANSI Public Reviews

Policy August 02, 2021

GPTC -  conducts periodic public reviews on revisions to the GPTC Z380, Guide for Gas Transmission, Distribution, and Gathering Piping Systems. Comments should be emailed to Betsy Tansey, Secretary, ASC Z380. 

*There is currently no Transactions available for public review.

Please return any comments to

Comment Form (MS Word)

Comment Form (PDF Form)

Any questions you may have concerning public reviews please contact Betsy Tansey (