Ontario Water Wastewater Certification Office

Welcome to the Ontario Water Wastewater Certification Office. This website will assist you through the process of certification and licensing under Ontario regulations 170/03, 128/04 and 129/04 of the Safe Drinking Water Act. If this is your first time visiting us, we recommend that you go the “Getting Started” section.

List of Independent Training Organizations

	The Ontario Labour Mobility Act (OLMA), 2009 allows those persons holding an identical certificate from other provinces or territories to apply for the equivalent certificate in Ontario. For more information, (Click HERE).
	Check out our new HOW TO Obtain an Operator-in-Training (OIT) Certificate/Licence. For more information, (Click HERE).

	Operator Certification Working Group meeting highlights (Click HERE)
	For information on new Walkerton Clean Water Centre course offerings (Click HERE)
	The 2010 Eastern Ontario Water Works Conference will be held on October 27-28 at a venue TBA. Please visit www.owwa.ca for more details
	The 2010 Western Ontario Water Works Conference will be held at Four Points Sheraton, London ON, on October 27-28. Please visit www.owwa.ca for more details.