Communicating on regulations and guidelines around the closure and reclamation of oil sands projects, including on those regulations that provide solutions on treated water release. Communicating about potential collaboration between industry and government in the area of greenhouse gas emissions, including potential investments in carbon capture, utilization and storage ("CCUS"), including revenue and national interest benefits. Communicating about collaboration between industry and government in the area of greenhouse gas emissions. These communications will touch on: (i) energy efficiency, (ii) steam demand reduction, (iii) carbon capture, utilization and storage ("CCUS"), (iv) fugitive emissions and (v) mobile fleet efficiencies.