1. Short title; table of contents (a) Short title This Act may be cited as the Wireless Investment Now in 5G Act or the WIN 5G Act . (b) Table of contents The table of contents for this Act is as follows: Sec. 1. Short title; table of contents. Sec. 2. Definitions. Sec. 3. Rule of construction. Title I—Transition of Certain Spectrum Sec. 101. Transition of spectrum between 3700 megahertz and 4200 megahertz. Title II—Federal Spectrum Availability Sec. 201. Costs of spectrum research and development and planning activities. Sec. 202. Inclusion of spectrum sharing in annual NTIA report on relocation. Sec. 203. Studies on reallocation of certain Federal spectrum. Sec. 204. Identification, reallocation, and auction of certain Federal spectrum. Sec. 205. Definitions. Title III—NTIA Research and Development Sec. 301. NTIA independent research and development costs. Title IV—Rural Broadband Deployment Sec. 401. Rural Broadband Deployment Fund. 2. Definitions In this Act: (1) Appropriate committees of congress The term appropriate committees of Congress means— (A) the Committee on Appropriations of the House of Representatives; (B) the Committee on Appropriations of the Senate; (C) the Committee on Energy and Commerce of the House of Representatives