South Coast AQMD is conducting a survey for manufacturers who sell coatings, inks, and solvents that are subject to Rules 1106, 1122, 1125, 1126, 1128, 1130, 1130.1, 1143, 1144, 1145 and 1162. The intent of the survey is to assist South Coast AQMD to understand the extent to which para-chlorobenzotrifluoride (pCBtF or Oxsol 100) and tert-Butyl Acetate (tBAc) are used to formulate compliant products. The survey results will be used to assist staff in evaluating VOC content limits and proposing pCBtF and tBAc prohibition timelines. This survey was sent to coatings manufacturers on August 22, 2025, no action is required for other stakeholders.