On 1/25/23, the Environmental Protection Agency (EPA), Region 6, issued a Formal Notice of Warning under its authority pursuant to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) to OK Filter Company Inc. of Tulsa, OK. The EPA alleges that OK Filter Company violated Section 12(a)(2)(L) of FIFRA, 7 U.S.C. Section 136j(a)(2)(L), by failing to submit a pesticide production report for the 2021 calendar year by the due date of 3/1/22. Repeat violations could subject OK Filter Company to a civil administrative penalty, or other actions.