; and (C) a demonstration of a proven record of accomplishment of the coalition members in serving and working with the targeted community. (d) Sustainability The Secretary shall give priority to an eligible entity under this section if the entity agrees that, with respect to the costs to be incurred by the entity in carrying out the activities for which the grant was awarded, the entity (and each of the participating partners in the coalition represented by the entity) will maintain its expenditures of non-Federal funds for such activities at a level that is not less than the level of such expenditures during the fiscal year immediately preceding the first fiscal year for which the grant is awarded. (e) Nonduplication Funds provided through this grant program should supplement, not supplant, existing Federal funding, and the funds should not be used to duplicate the activities of the other health disparity grant programs in this Act. (f) Technical Assistance The Secretary may, either directly or by grant or contract, provide any entity that receives a grant under this section with technical and other nonfinancial assistance necessary to meet the requirements of this section. (g) Dissemination The Secretary shall encourage and enable grantees to share best practices, evaluation results, and reports with communities not affiliated with grantees using the Internet, conferences, and other pertinent information regarding the projects funded by this section, including the outreach efforts of the Office of Minority Health and Health Disparity Elimination and the Centers for Disease Control and Prevention. (h) Administrative Burdens The Secretary shall make every effort to minimize duplicative or unnecessary administrative burdens on grantees. (i) Definition In this section, the term Secretary means the Secretary of Health and Human Services. (j) Authorization of appropriations There are authorized to be appropriated such sums as may be necessary to carry out this section. 412. Critical access hospital improvements (a)