ANSI Public Reviews

Policy January 22, 2021

GPTC - The Accredited Standards Committee (ASC) conducts periodic public reviews on revisions to the GPTC Z380.1-2015, Guide for Gas Transmission, Distribution, and Gathering Piping Systems. Comments should be emailed to Betsy Tansey, Secretary, ASC GPTC Z380. Any questions you may have concerning public reviews please contact Betsy Tansey ( as well.

*There is currently no Transactions available for public review.

** Please return any comments to

Comment Form (MS Word)

Comment Form (PDF Form)