the date of enactment of the Black Lung Benefits Improvement Act of 2017 , the Secretary of Health and Human Services shall issue protocols and promulgate interim final rules, as necessary, to commence the implementation of this section. (i) Report to Congress (1) In general Not later than 30 days after the completion of the pilot program under this section, the Director shall, in consultation with the Secretary of Labor, prepare and submit a report to the Committee on Health, Education, Labor, and Pensions of the Senate and the Committee on Education and the Workforce of the House of Representatives that includes the information in paragraph (2). (2) Contents The report under this subsection shall include— (A) the number of B Reader Panels established under this section