TCC's letter to Senator Tim Ayres, Minister for Science and Industry, welcoming the Australian Government's consideration of a gas reservation policy and urging it to be designed so it lowers domestic energy prices without increasing gas production. Key recommendations: - Apply reservation to all gas produced in Australia, not only volumes currently uncontracted - Cover both current and future projects, including gas from fracking - Reject a government bulk-buy approach in favour of obligations on producers themselves - Tax gas exports as a complementary measure to raise revenue and curb further extraction