Each imperfection or damage that would impair the serviceability of plastic pipe must be repaired or removed.
N.Y. Comp. Codes R. & Regs. Tit. 16 § 255.311
Each imperfection or damage that would impair the serviceability of plastic pipe must be repaired or removed.
N.Y. Comp. Codes R. & Regs. Tit. 16 § 255.311