Ill. Admin. Code tit. 77 § 890.1310

Current through Register Vol. 49, No. 2, January 10, 2025

Section 890.1310 - Materials

a) General. All materials used for drainage systems and clear water vacuum waste systems shall comply with Appendix A.Table A (Approved Building Drainage/Vent Pipe).

b) Corrosive Waste. If corrosive waste is discharged to the drainage system, or if soil conditions are corrosive, only piping material listed in Appendix A.Table A(Approved Building Drainage/Vent Pipe) and approved for use with corrosive material shall be used. Fittings shall be of the same material as piping. No other material (piping, fitting, etc.) shall be used unless its use is approved in writing by the Department prior to installation, in accordance with Section 890.1940.

Ill. Admin. Code tit. 77, § 890.1310

Amended at 38 Ill. Reg. 9940, effective April 24, 2014