INGAA Web Site: Facts, figures, graphs, industry terms, pipeline network charts and regulatory diagrams.

AIM: To serve as an informed voice for the industry and a regulatory, legislative and business advocate on regulatory, legislative and business issues of importance to natural gas pipeline companies.

INGAA is the North American association representing interstate and interprovincial natural gas pipeline companies, speaking for the companies that own and operate those lines. Members transport more than 90 percent of the nations' natural gas.

Information:
About the industry;
White papers;
Facts on construction and operation of natural gas pipelines.