Article 7 of the UAE Tax Procedures Law specifies the duties of a Legal Representative for a Taxable Person. The representative must formally inform the Federal Tax Authority of their appointment within 20 business days, adhering to procedures detailed in the Executive Regulations. Key responsibilities include submitting all required Tax Returns to the Authority on behalf of the Taxable Person. Furthermore, the Legal Representative is legally mandated to ensure full adherence to all requirements imposed by both this Decree-Law and any other applicable Tax Law, ensuring complete compliance on behalf of the person they represent.