Bill C-37: First Nations Clean Water Act

This bill primarily affects First Nations governing bodies and the organizations they work with to deliver water services on reserve lands, including water system operators, infrastructure contractors, and engineering or environmental consulting firms that work on First Nation water and wastewater projects. Construction companies, equipment suppliers, and maintenance contractors operating in Indigenous communities across Canada — particularly in remote areas — may see changes in how contracts are structured, as First Nations gain stronger legal authority to set their own standards and procurement rules. Water system operators will need to meet minimum certification and training requirements, and private water systems on First Nation lands are explicitly included, meaning even small or individually operated systems must comply. Firms that currently hold agreements with Indigenous Services Canada to deliver or support water services may find those relationships restructured as First Nations exercise expanded jurisdiction and enter directly into their own service agreements.