The Environmental Protection Agency (EPA) is making an administrative change to update the Code of Federal Regulations (CFR) to reflect a change made to the Texas State Implementation Plan (SIP) on February 21, 2020, as a result of EPA's concurrence on substitute transportation control measures (TCMs) for the Dallas-Fort Worth (DFW) 8-hour ozone nonattainment area portion of the Texas SIP. EPA has determined that the substitution of the TCMs is consistent with the Clean Air Act and EPA's national guidance on such substitutions, and therefore falls within the "good cause" exemption in the Administrative Procedure Act (APA) which, upon finding "good cause," authorizes an agency to make an action effective immediately.