Regulated Entities Portal

The Regulated Entities Portal (REP) web-based system is customized to track regulatory requirements, communication, and support the collaborative work between the ACHD and regulated facilities.

Instructional resources for REP, including a video and user guides, are provided below. The Responsible Official must create a user account, along with any team member or third-party consultant assigned to the permit.  After individual REP accounts are created, the Responsible Official may grant access and assign responsibilities to facility representatives, accordingly. In the REP system, facilities can submit annual emission inventory reports, permit applications or a Request for Determination, or pay any associated Emission Inventory fees.

Members of the general public who are interested in air-permitted facilities may create public user accounts in REP.   

Access the Regulated Entities Portal

REP Instructional Video

The following short video explains how you can pay invoices via the new AQ software accessed through the Regulated Entities Portal.

REP User Guides

This REP User Guide(PDF, 4MB) will help facilities access the system, create a new account, manage access, and provide the necessary information, such as how to make online invoice payments and submit emissions inventory reports. 

For questions regarding the Emissions Inventory process or this portal, please contact the Air Quality program at 412-578-8103 or by emailing AQReports@AlleghenyCounty.us.