<![CDATA[The implementation of the Online Single Submission Risk-Based Approach (OSS-RBA) has transformed Indonesia’s business licensing system from a conventional administrative model into an integrated risk-based regime, requiring regional licensing regulations to conform to the new legal framework. This study aims to analyze the legal construction of the authority of the Mantri Pamong Praja in boarding house licensing following OSS-RBA and to examine normative disharmony and its juridical implications. This study employs normative juridical research using statutory and conceptual approaches. Legal materials were collected through library research, analyzed qualitatively using statutory interpretation and legislative harmonization. The findings indicate that the authority of the Mantri Pamong Praja, previously exercised through delegated regional licensing authority under Yogyakarta City Regional Regulation Number 1 of 2017, has undergone institutional repositioning following Law Number 6 of 2023, Government Regulation Number 5 of 2021, Government Regulation Number 28 of 2025, and Yogyakarta Mayor Regulation Number 51 of 2023. Incomplete harmonization between regional and national regulations creates overlapping authority, inconsistent licensing mechanisms, and legal uncertainty. The study concludes that the Mantri Pamong Praja’s authority has shifted from licensing issuance toward supervisory, verification, coordination, and regulatory compliance functions, requiring regulatory harmonization to ensure legal certainty within the OSS-RBA framework.]]>
