; (2) health outcomes of the population of individuals with a substance use disorder who received services from the Center, evaluated by an independent program evaluator through the use of outcomes measures, as determined by the Secretary; (3) the retention rate of program participants; and (4) any other information that the Secretary may require for the purpose of—ensuring that the Center is complying with all the requirements of the grant, including providing the full continuum of services described in subsection (g)(1)(B). (i) Privacy The provisions of this section, including with respect to data reporting and program oversight, shall be subject to all applicable Federal and State privacy laws. (j) Authorization of appropriations There is authorized to be appropriated $10,000,000 for each of fiscal years 2019 through 2023 for purposes of carrying out this section. . (b) Reports to Congress (1) Preliminary report Not later than 3 years after the date of the enactment of this Act, the Secretary of Health and Human Services shall submit to Congress a preliminary report that analyzes data submitted under section 552(h) of the Public Health Service Act, as added by subsection (a). (2) Final report Not later than 2 years after submitting the preliminary report required under paragraph (1), the Secretary of Health and Human Services shall submit to Congress a final report that includes— (A) an evaluation of the effectiveness of the comprehensive services provided by the Centers established or operated pursuant to section 552 of the Public Health Service Act, as added by subsection (a), with respect to health outcomes of the population of individuals with substance use disorder who receive services from the Center, which shall include an evaluation of the effectiveness of services for treatment and recovery support and to reduce relapse, recidivism, and overdose