133 STAT. 892  PUBLIC LAW 116–20—JUNE 6, 2019  Time period.  Northern  Mariana Islands.  Time period.  Guam.  American Samoa.  Deadline.  Guam.  American Samoa.  Plans.  Deadline.  Spend plan.  Funding  estimates.  TITLE IX  LEGISLATIVE BRANCH  GOVERNMENT ACCOUNTABILITY OFFICE  SALARIES AND EXPENSES  (4) by inserting after subparagraph (D), the following:  ‘‘(E) Subject to subparagraph (F), for the period begin- ning January 1, 2019, and ending September 30, 2019,  the amount of the increase otherwise provided under  subparagraph (A) for the Northern Mariana Islands shall  be further increased by $36,000,000.’’; and  (5) in subparagraph (F) (as redesignated by paragraph  (3) of this section)—  (A) by striking ‘‘title XIX, during’’ and inserting ‘‘title  XIX—  ‘‘(i) during’’;  (B) by striking ‘‘and (D)’’ and inserting ‘‘, (D), and  (E)’’;  (C) by striking ‘‘and the Virgin Islands’’ each place  it appears and inserting ‘‘, the Virgin Islands, and the  Northern Mariana Islands’’;  (D) by striking the period at the end and inserting  ‘‘; and’’; and  (E) by adding at the end the following:  ‘‘(ii) for the period beginning January 1, 2019,  and ending September 30, 2019, with respect to pay- ments to Guam and American Samoa from the addi- tional funds provided under subparagraph (A), the Sec- retary shall increase the Federal medical assistance  percentage or other rate that would otherwise apply  to such payments to 100 percent.’’; and  (6) by adding at the end the following:  ‘‘(G) Not later than September 30, 2019, Guam and  American Samoa shall each submit a plan to the Secretary  outlining the steps each such territory shall take to collect  and report reliable data to the Transformed Medicaid  Statistical Information System (T–MSIS) (or a successor  system).’’.  (b) The amounts provided by the amendments made by sub- section (a) are designated by the Congress as being for an emergency  requirement pursuant to section 251(b)(2)(A)(i) of the Balanced  Budget and Emergency Deficit Control Act of 1985.  For an additional amount for ‘‘Salaries and Expenses’’,  $10,000,000, to remain available until expended, for audits and  investigations related to Hurricanes Florence, Lane, and Michael,  Typhoons Yutu and Mangkhut, the calendar year 2018 wildfires,  earthquakes, and volcano eruptions, and other disasters declared  pursuant to the Robert T. Stafford Disaster Relief and Emergency  Assistance Act (42 U.S.C. 5121 et seq.):  Provided , That, not later  than 90 days after the date of enactment of this Act, the Govern- ment Accountability Office shall submit to the Committees on  Appropriations of the House of Representatives and the Senate 