The Secretary, in addition to exercising any other authority contained in this subchapter, shall use funds reserved under section
3056d
(a)(1) of this title to carry out demonstration projects, pilot projects, and evaluation projects, for the purpose of developing and implementing techniques and approaches, and demonstrating the effectiveness of the techniques and approaches, in addressing the employment and training needs of eligible individuals. The Secretary shall enter into such agreements with States, public agencies, nonprofit private organizations, or private business concerns, as may be necessary, to conduct the projects authorized by this subsection. To the extent practicable, the Secretary shall provide an opportunity, prior to the development of a demonstration or pilot project, for the appropriate area agency on aging to submit comments on such a project in order to ensure coordination of activities under this subchapter.