On March 7, 2022, EPA Risk Management Program Reporting Center sent a letter to Respondent, notifying Respondent of its failure to update the Risk Management Plan on file with the EPA for its facility located in Elmendorf, Texas. EPA review indicated that the update for the facility was not submitted by the required due date of February 8, 2022. The EPA has found that Respondent violated the RMP regulation 68.190(b)(1) and Section 112(r)(7) of the CAA.