Code Tech Logo

Question: 11-17 Code Section: 7 Date: 14 September 2011

OBC 2006 Reference: 7.1.5.3.

 

Question Submitted: Can harvested storm water be used for irrigation on green roofs?

Interpretation: If not connected to a potable plumbing system, yes. If connected to a recycled system for grey
water re-use, the code does not permit this.

Copyright 2016 Ontario Plumbing Inspectors Association, Inc.