Regulations: biosolids, eastern Canada
Ontario, Quebec, and the Atlantic Canada provinces have various levels of regulation or guidance, depending mostly on the volume of wastewater solids produced.
See:
A Review of the Current Canadian Legislative Framework for Wastewater Biosolids (2010)
New Brunswick Environment & Local Government
Newfoundland Environment & Conservation
Nova Scotia Environment: biosolids
Ontario: biosolids
Prince Edward Island: sludge, septage, and biosolids
Quebec: fertilizing residuals (including biosolids): français English
For more about biosolids regulation in other areas, contact related organizations.
The NEBRA office has additional information, references, and referrals.