Environment notices: methane, wastewater, frog

Summary#

• The federal environment department published three related notices on September 27, 2025.
• They make available a report about methane regulatory changes in Alberta, open a public comment period on a proposed administrative agreement about wastewater rules in Saskatchewan, and start an evaluation (with a public comment period) of an emergency order protecting the Western Chorus Frog in Longueuil, Quebec.

What it does#

• Makes a report available under the Canadian Environmental Protection Act, 1999 that summarizes how comments and any objections were handled about the Agreement on the Equivalency of Federal and Alberta Regulations Respecting the Release of Methane from the Oil and Gas Sector in Alberta, 2025 and about the Order Declaring that the Regulations Respecting Reduction in the Release of Methane and Certain Volatile Organic Compounds (Upstream Oil and Gas Sector) Do Not Apply in Alberta. The report is available as of September 27, 2025 on the CEPA registry. Contact: Clare Demerse.
• Announces that the proposed administrative agreement between the Government of Saskatchewan and the Government of Canada on how the Wastewater Systems Effluent Regulations will be administered in Saskatchewan is available for public comment. The notice opens a 60-day comment period starting September 27, 2025. Contact: Bernard Lupien.
• Begins an evaluation by Environment and Climate Change Canada of whether the Emergency Order for the Protection of the Western Chorus Frog — Great Lakes / St. Lawrence — Canadian Shield Population (Longueuil) is still needed after recent zoning changes in Longueuil. This starts a 90-day comment period that ends December 29, 2025. The Emergency Order covers about 20 hectares of habitat. Contact: Paula Brand.

Who's affected#

• Oil and gas companies, and others involved in upstream oil and gas activities in Alberta, who are subject to methane release rules or who were affected by the equivalency agreement or the order excluding federal regulations in Alberta.
• Municipalities, wastewater system operators, and industries in Saskatchewan that must follow the Wastewater Systems Effluent Regulations, because the proposed administrative agreement could change who administers or enforces those rules locally.
• Residents, landowners, developers, local governments, and conservation groups in Longueuil, Quebec where the emergency order applies, and people concerned with the recovery of the Western Chorus Frog.
• Anyone with information or views on these items is invited to comment during the stated comment periods.

Why it matters#

• The methane documents increase transparency about how public comments and objections were handled for a major regulatory change that affects how methane emissions from Alberta’s oil and gas sector are regulated and enforced.
• The Saskatchewan administrative agreement could change practical responsibilities for enforcing wastewater rules. That can affect who to deal with for permits, inspections, or compliance in that province.
• The evaluation of the emergency order for the Western Chorus Frog could lead to the order being changed or removed. That would affect protection of roughly 20 hectares of habitat in Longueuil and could change what development or conservation actions are allowed there.
• There are fixed windows to give input: a 60-day comment period for the Saskatchewan agreement and a 90-day period (ending December 29, 2025) for the frog evaluation.