Michigan Potash Company (MPC) is excited to announce it has received EPA Federal Permits for Class I on Aug. 28th, 2017. MPC also received EPA Federal Permits for Class III in May 2017.

Michigan Potash Company (MPC) is excited to announce it has received EPA Federal Permits for Class I on Aug. 28th, 2017. MPC also received EPA Federal Permits for Class III in May 2017.