1. Help Tools

   • Tutorial on viewing and editing company details in OTAQREG
   To edit company and/or facility registration information for a registered company in CDX OTAQREG, you need to be associated with the company and have the “Company Editor” role.
2. Read Sections 7.1 and 7.4 in this document: User guide for registering in EPA Fuel Programs
3. After submitting your Company Update Request in CDX OTAQREG, you should see the request in your “Pending Requests” list on your OTAQ Registration Home page.
4. The following steps depend on the RCO's e-signature capability:
   1. If the RCO has e-signature capability:  ​
      • Your OTAQREG Home page will indicate that the status of your Company Update Request is “Awaiting RCO Electronic Signature.” You do not need to mail paperwork to EPA.
      • RCOs should follow these instructions to electronically sign and submit requests: User guide to OTAQREG for RCOs
   2. If the RCO does not have e-signature capability: 
      • ​Your OTAQREG Home page will indicate that the status of your Company Update Request is “Awaiting RCO Wet Ink Signature.” 
      • You must print the registration paperwork, have the RCO sign it, then mail all pages of the Company Update Request document to EPA: EPA's Fuel Programs Mailing Addresses.
5. If you are editing facility information for a renewable fuel production facility, please review the regulations under §80.1450(b)(1) and §80.1450(d) to determine whether you must also submit additional registration materials.

1. To edit company and facility registration information for a registered company in CDX OTAQREG, you need to be associated with the company and have the “Company Editor” role. 
2. Read Sections 7.1 and 7.6 in this document: User guide for registering in EPA Fuel Programs
3. Have the RCO sign the RCO Update Request paperwork generated in CDX OTAQREG and the delegation letters generated for associated users of the company. The previous RCO should also sign the request in the appropriate field if s/he is available to do so.
4. If any associated users should be removed, draw an "X" on their delegation letters and do not have the RCO sign these pages.
5. Send all pages of the RCO Update Request paperwork to: EPA's Fuel Programs Mailing Addresses

*If there are no associated users that can edit information in OTAQREG:
Please send an email to Fuel Programs Support for further instructions: support@epamts-support.com.

1. Submit an email to Fuel Programs Support:  support@epamts-support.com
2. Be sure to explain the details of the ownership change in your email. They will respond with instructions on how to proceed with updating your registration information.

Renewable Fuel Producers are required to update their registration information and engineering reviews every three years per 80.1450(d)(3). The following web page will assist renewable fuel producers in completing their three-year engineering review (ER) update obligations:

• Three year engineering review updates for Renewable Fuel Producers

The Quality Assurance Plan provider must be associated with the renewable fuel producer in OTAQREG. Both parties must take steps to register properly. QAPs apply to specific fuel pathways and the Responsible Corporate Officer (RCO) must approve each association. 

• First, the the QAP Provider must submit a QAP Auditor Association request for a specific fuel pathway.

• Related Topics

  • Approved QAPs under RFS
  The RCO of the renewable fuel producer company must have RCO e-signature capability to approve the QAP Auditor Association request in OTAQREG before the QAP provider can begin auditing the renewable fuel producer. 
• RCOs should follow these instructions to approve QAP Auditor Association requests: User guide to OTAQREG for QAP