South Dakota DENR General Permit for Stormwater Discharges Associated with Industrial Activities expired September 30, 2017, and has been administratively extended.
DENR has sent a renewal notice to each permitted facility with instructions for submitting a Notice of Intent for Reauthorization and a Certification of Applicant form. DENR is currently processing all of the reauthorizations and preparing to send out approval letters to those who reauthorized. The new general permit was not reissued before September 30, 2017; however, if DENR receives a reauthorization form, a facility’s permit coverage continues until the new general permit is issued. DENR will notify permitted facilities once the new general permit has been issued.
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