entity carrying out a project through a grant under this chapter. 203. Project plans (a) In general An eligible entity seeking a grant under this chapter shall submit to the Secretary a project plan for each project to be developed and carried out (including for activities to be continued as described in section 202(b)) with the grant. Such project plan shall be submitted at such time, in such manner, and containing such information as the Secretary may require. (b) Contents A project plan submitted by an eligible entity under subsection (a) shall include a description of information determined relevant by the Secretary for purposes of the category of the grant and the activities to be carried out through the grant. Such information may include (as applicable) the following: (1) Demographic information regarding the population in the State, city or municipality, or region to be served by the project, including a description of the populations likely to need services provided by direct care professionals, such as people with disabilities and older individuals. (2) Projections of unmet need for services provided by direct care professionals based on enrollment waiting lists under home and community-based waivers under section 1115 of the Social Security Act ( 42 U.S.C. 1315 ) or section 1915(c) of such Act ( 42 U.S.C. 1396n(c) ) and other relevant data to the extent practicable and feasible, such as direct care professional workforce vacancy rates and crude separation rates and the number of direct care professionals, including such professionals who are managers or supervisors, in the State or region to be served by the project. (3) An advisory committee to advise the eligible entity on activities to be carried out through the grant. Such advisory committee— (A) shall include— (i) older individuals and people with disabilities receiving services from the direct care professionals targeted by the project