; and (F) carrying out economic development activities in accordance with professional economic development best practices. . (b) Increase in Federal share Section 204(c) of the Public Works and Economic Development Act of 1965 ( 42 U.S.C. 3144(c) ) is amended by adding at the end the following: (4) Grants for planning and grants for administrative expenses In the case of a grant provided under section 203, the Secretary may increase the Federal share above the percentage specified in subsection (a) up to 80 percent of the cost of the project. . 6. Hospitality and Outdoor-Recreation Supporting Tourism (HOST) grants (a) In general Title II of the Public Works and Economic Development Act of 1965 ( 42 U.S.C. 3141 et seq. ) is amended by adding at the end the following: 219. Hospitality and Outdoor-Recreation Supporting Tourism (HOST) grants (a) Definitions In this section: (1) Outdoor recreation The term outdoor recreation means all recreational activities, and the economic drivers of those activities, such as businesses and local economic efforts, undertaken for pleasure that— (A) generally involve some level of intentional physical exertion