E-Document
ENB-15.22 - Use of Plastic Pipe in Buildings – UPC/6/#1, UBC/7/#5, & UMC/6/ #1
New January 1, 1999. Filed for inclusion in PPD September 29, 2004. Rescinded in PPD by Director of Bureau of Development Services September 5, 2007. Deleted from PPD September 5, 2007. Bureau of Development Services
Wednesday, September 29, 2004
07/ED/1696