Internal Inspection Of Wet Gas Lines Subject To Top Of Line Corrosion

https://postheaven.net/z2gmydh489/indoor-air-quality-and-radon-levels-should-be-on-home-inspection-listsand-153-the

Resident Law 152 Explained By AKAM Resident Law 152 was passed in 2016 by the New York City Department of Structures (DOB), needing gas piping systems of all structures to be examined a minimum of every 5 years