Alternative Fuels

Safety, Licensing, Training, and Certification

Alternative Fuels Events

Register Using CERTS, Our Event Registration System

Individuals registering for RRC alternative fuel training, continuing education and exam events will now register using the  Certification Exam Registration & Training System or CERTS. The online system allows individuals working in alternative fuels industries to register and pay for a class and/or exam in a single transaction.

View Events Center


The following links are PDFs PDF file

To purchase a hard copy of a publication, contact the Railroad Commission of Texas’ Central Records section at or 512-463-6882.

Alternative Fuels ANNOUNCEMENTS

RRC Accepting Comments on Proposed Rules Amendments to CNG and LNG Regulations

October 24, 2022

The Railroad Commission of Texas (RRC) is accepting public comments on rule amendments to 16 Texas Administrative Code (TAC) Chapter 13, relating to Regulations for Compressed Natural Gas Regulations (CNG), and 16 TAC Chapter 14, relating to Regulations for Liquefied Natural Gas (LNG).

The proposed amendments implement changes as specified in Senate Bill 1582 (87th Legislature, Regular Session) as well as update, clarify, and ensure consistency among alternative fuel regulations.

To view the proposed rules amendments and submit comments online by 5 p.m. on Monday, November 28, 2022, visit the RRC website at

View Our Announcements


Alternative Fuels

Printable Overview

What we do

The Oversight and Safety Division has responsibility for Alternative Fuels, Gas Services and Pipeline Safety. This reorganization in January 2015 will bring even greater efficiency and consistency to these operations within the Commission, allowing the agency to better serve the state.

The Railroad Commission of Texas (Commission) is the state agency responsible for regulating the safe storage, transportation and use of Liquefied Petroleum Gas (LPG, Propane, Butane), Compressed Natural Gas (CNG), and Liquefied Natural Gas (LNG), pursuant to the Texas Natural Resources Code (TNRC). The Commission has also adopted regulations for each fuel type under the Texas Administrative Code, Title 16, Chapters 9, 13, and 14, respectively.

The Alternative Fuels Safety (AFS) department enforces both the state statutes and the Commission’s regulations on these fuels, by conducting safety evaluations of stationary facilities and mobile equipment, licensing companies engaged in alternative fuel activities, and providing training to individuals working in the alternative fuels industries.