In article ,
wrote:
I have two questions relative to the international building code for buried
gas pipe:

1. Minimum depth?

2. What materials are acceptable? Is it OK to use galvanized pipe? (My
contractor is doing that and I am afraid of future gas leaks due to rust.)
What does the code say.

Many thanks.

It would be best to check in your own municipality or with your
permitting authority. Code can and does vary between jurisdictions.
Did your contractor pull a permit? If so, does it describe what
materials he is using?


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Larry Wasserman Baltimore, Maryland