This bill aims to prevent the District of Columbia from mandating that its courts or administrative tribunals defer to the Mayor's or any D.C. agency's interpretation of statutes and regulations. It explicitly prohibits requiring such deference when tribunals are reviewing orders, decisions, or rules issued by the Mayor or D.C. agencies, including during judicial review proceedings. The legislation ensures that tribunals can independently interpret the law without being bound by the administering agency's view. Furthermore, it includes a provision to repeal the "Review of Agency Action Clarification Temporary Amendment Act of 2024," thereby restoring any laws that were amended or repealed by that temporary act as if it had never been enacted.