( (e) the practice of illegal parking fees in the blok m area remains a problem despite the issuance of jakarta governor’s decree no. 579 of 2024. the issues addressed in this study include the regulation of authority over the management of the blok m area to prevent illegal fee collection, as well as the efforts of the south jakarta municipal government to crack down on illegal parking fees in accordance with governor’s decree no. 579 of 2024. this study employs a normative legal research method with a descriptive nature. the data sources consist of secondary data supported by primary data. data collection was conducted through a literature review and analyzed using a qualitative approach, followed by deductive conclusions. the research findings indicate that the authority of the dki jakarta provincial government has a clear legal basis. however, dki jakarta governor’s decree no. 579 of 2024 is purely administrative and coordinative in nature; therefore, it cannot yet regulate enforcement mechanisms or sanctions against perpetrators of illegal parking fees. enforcement efforts through patrols, joint operations, monitoring, guidance, and public awareness campaigns have improved order in the blok m area, but have not yet achieved optimal eradication results because they still rely on official oversight. this study concludes that effectively eradicating illegal parking fees requires strengthening regulations through a local regulation that more clearly defines authorities, enforcement mechanisms, and sanctions. therefore, it is recommended that a local regulation be established and that the management and supervision of the parking system in the blok m area be strengthened.