Saskatchewan Premier Scott Moe's promise to eliminate the industrial carbon tax, and move away from the province's own climate plans, opens the door to a potential federal election issue.

Late Wednesday, Moe announced the Saskatchewan government would eliminate its provincial industrial carbon tax, known as the Output-Based Performance Standards (OBPS) program, on April 1. Implementing the change alongside the federal government's plan to cut the consumer carbon tax the same day, Moe said Saskat…