Exception from certain procedural requirements— To the extent that the Commission determines that
section 553 of title 5, United States Code, chapter 6 of that title (commonly known as the “Regulatory Flexibility Act”), subchapter I of chapter 35 of title 44, United States Code (commonly known as the “Paperwork Reduction Act”), or any other provision of law would prevent the Commission from establishing the new Tribal priority window by the date required under paragraph (1) of subsection (b) or from beginning to accept applications in that window as required under paragraph (2)(A) of that subsection, that provision shall not apply to any action taken by the Commission, or any rule or order issued by the Commission, to establish that window or to begin accepting applications in that window (as the case may be).