To learn more about the changes or to submit feedback, please click Regulation Revisions below. To continue to provide the critical functions of state government while protecting the health and safety of our employees and the public, we have modified and streamlined our processes. Currently applications and fees are being handled remotely. To file a septic tank application, download and complete an onsite wastewater application and email it to your local Environmental Affairs Office. Once your application has been received, office personnel will be in contact to confirm receipt of your application and to discuss payment options. We are no longer accepting cash payments. If you have any questions, please call your local Environmental Affairs Office for assistance.