or individuals seeking to become such professionals. (D) Family caregiver grants Grants to eligible entities to create and carry out projects for providing support to paid or unpaid family caregivers through educational, training, or other resources, including resources for caregiver self-care or educational or training resources for individuals newly in a caregiving role or seeking additional support in the role of a family caregiver. (3) Projects for advancement opportunities Not less than 30 percent of projects assisted with grants under this title shall be projects to provide career pathways that offer opportunities for professional development and advancement opportunities to direct care professionals. (b) Treatment of continuation activities An eligible entity that carries out activities described in subsection (a)(2) prior to receipt of a grant under this title may use such grant to continue carrying out such activities, and, in using such grant to continue such activities, shall be treated as an eligible entity carrying out a project through a grant under this title. 304. Project plans (a) In general An eligible entity seeking a grant under this title shall submit to the Secretary a project plan for each project to be developed and carried out (or for activities to be continued as described in section 303(b)) with the grant 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) The demographics (as defined in section 2) of the population in the State or relevant geographic area, including a description of the populations likely to need long-term care services, such as people with disabilities and older adults. (2) Projections of unmet need for