The rulemaking "Control of Hazardous Air Pollutants From Mobile Sources" was finalized by the EPA in February 2007 (72 FR 8428, February 26, 2007). This program established stringent new controls on gasoline, passenger vehicles, and gas cans to further reduce emissions of benzene and other mobile source air toxics. The EPA developed a Small Entity Compliance Guide, which provides descriptions of the regulations and small entity provisions, Q&As, and other helpful compliance information. This new entry in the regulatory agenda announces that EPA has reviewed this action pursuant to section 610 of the Regulatory Flexibility Act (5 U.S.C. 610) to determine if the provisions that could affect small entities should be continued without change, or should be rescinded or amended to minimize adverse economic impacts on small entities. As part of this review, EPA solicited comments on the following factors: (1) The continued need for the rule; (2) the nature of complaints or comments received from the public concerning the rule; (3) the complexity of the rule; (4) the extent to which the rule overlaps, duplicates, or conflicts with other Federal, State, or local government rules; and (5) the degree to which the technology, economic conditions or other factors have changed in the area affected by the rule. The EPA received one comment about the program unrelated to the impact of the rulemaking on small entities. The current mobile source air toxics standards program provided substantial flexibility for regulated entities, especially small entities, and does not warrant revision at this time. See EPA's report summarizing the results of this review in the docket EPA-HQ-OAR-2016-0175. This docket can be accessed at www.regulations.gov.