System Updates for Fuels Registration
EPA’s Fuels Registration System (OTAQREG) is undergoing a major redesign to streamline the registration process and improve the user experience. This web page provides release notes, future enhancements, and known issues for the OTAQREG system.
- OTAQREG v4.0.8 - Released August 26, 2022
- OTAQREG v3.0 – Released April 14, 2021
- OTAQREG v2.1.0 – Released December 11, 2020
- OTAQREG v2.0 – Released July 22, 2020
- OTAQREG v1.3 – Released August 24, 2018
- OTAQREG v1.2 – Released July 13, 2018
- OTAQREG v1.1 – Released June 25, 2018
- When viewing a submitted registration request that is pending EPA activation, there is no 'Printer-Friendly' version.