; (M) the Secretary of the Treasury, the Secretary of Defense, the Secretary of Education, and the Director of the Office of Personnel Management shall collaborate to enable a more streamlined Public Service Loan Forgiveness process for eligible borrowers, including those who serve in the United States Armed Forces or as civil servants, or who work for eligible nonprofit organizations; (N) the Director of OMB, acting through the Administrator of the United States Digital Service, shall collaborate with agencies in the executive branch and Tribal governments to conduct research and document challenges related to accessing grant programs to which the Tribal governments are entitled, and shall propose ways to streamline processes and reduce administrative burdens for Tribal government customers; and (O) the Director of OMB, acting through the Administrator of the United States Digital Service, the Administrator of General Services, and the Postmaster General, shall develop ways to update mailing address records across Government so that members of the public may change their respective mailing addresses for purposes of all Government services only once, through the United States Postal Service. (2) Ongoing accountability for improving Federal service delivery and improving trust in government Not later than 180 days after the date of the enactment of this Act, and every 90 days thereafter— (A) the head of each agency subject to a requirement under subsection (a) shall certify in writing to the Director of OMB that the requirement has been satisfied; and (B) the Director of OMB shall— (i) in coordination with each head of an agency identified under paragraph (1), submit in writing to Congress, reports on the status of the progress of agencies in satisfying the requirements required by subsection (a), until such time as those requirements have been satisfied