; (B) an analysis of the effect of the demonstration program on the prevalence of maternal mortality in the surrounding communities of health centers participating in the demonstration; and (C) recommendations on whether the demonstration program should be expanded. (f) Authorization of appropriations There are authorized to be appropriated to carry out this section, $5,000,000 for each of fiscal years 2019 through 2023. 6. GAO report Not later than 1 year after the date of enactment of this Act, the Comptroller General of the United States shall submit to the appropriate committees of Congress a report on the maternal, including prenatal and postnatal, care and obstetric care in rural areas. Such report shall include the following: (1) The location of gaps in maternal and obstetric health care workers, including non-physicians such as doulas and community health workers. (2) A list of specific activities that the Comptroller General plans to conduct on maternal, including prenatal and postnatal, and obstetric care. (3) A plan for completing such activities. (4) An explanation of Federal agency involvement and coordination needed to conduct such activities. (5) A budget for conducting such activities. (6) Other information that the Comptroller General determines appropriate.