Canada Oil and Gas Production and Conservation Regulations SOR /90-791 [Repealed, SOR/2009-315, s. 104] – 2009-12-31 CANADA OIL AND GAS OPERATIONS ACT Registration 1990-11-22 Regulations Respecting Safety, Conservation Practices and the Prevention of Pollution in Operations Undertaken for the Production of Oil and Gas in the Parts of Canada Under the Oil and Gas Production and Conservation Act P.C. 1990-2473A