General inquiries and concerns regarding the American Iron and Steel requirement may be sent to: SRF_AIS@epa.gov. This includes specific questions and comments about products, projects, and availability.

Comments on CWSRF waiver requests can be submitted to cwsrfwaiver@epa.gov.

Comments on DWSRF waiver requests can be submitted to dwsrfwaiver@epa.gov.

Confidential Business Information (CBI) should not be submitted to these email boxes.

If fraud, waste, abuse or any violation of the law is suspected, the Office of Inspector General (OIG) should be contacted immediately. The OIG can be reached at 1-888-546-8740 or OIG_Hotline@epa.gov. More information can be found at the OIG Hotline website (http://www.epa.gov/office-inspector-general/epa-oig-hotline).