; (3) include a comparison of the various methodologies used by the Bureau of Prisons to assess staffing levels, as well as any possible misalignments and inconsistencies in terminology between these methodologies; and (4) include a 3-year strategic plan and cost projection for filling existing vacancies and maintaining staffing across the Bureau of Prisons. (d) Implementation deadline Not later than 3 years after the date on which the plan is submitted under subsection (a)(2), and subject to appropriations, the Director of the Bureau of Prisons shall complete implementation of the submitted plan. (e) Annual progress reports Beginning 1 year after the date on which the plan is submitted under subsection (a)(2), and each year thereafter until the end of the 3-year period described in subsection (c), the Director of the Bureau of Prisons shall submit to the Committee on the Judiciary of the House of Representatives, the Committee on the Judiciary of the Senate, and the Council of Prison Locals C–33 within the American Federation of Government Employees Organization a report on the progress of the implementation of the plan submitted under subsection (a)(2).