1. Short title This Act may be cited as the National Defense Authorization Act for Fiscal Year 2020 . 2. Table of contents The table of contents for this Act is as follows: Sec. 1. Short title. Sec. 2. Table of contents. Division A—Department of Defense authorizations Title I—Procurement Subtitle A—Authorization of appropriations Sec. 101. Army. Sec. 102. Navy and Marine Corps. Sec. 103. Air Force. Sec. 104. Defense-wide activities. Sec. 105. Defense Production Act purchases. Subtitle B—Defense-Wide, joint, and multiservice matters Sec. 111. Economic order quantity contracting authority F–35 joint strike fighter program. Title II—Research, development, test, and evaluation Sec. 201. Authorization of appropriations. Title III—Operation and maintenance Subtitle A—Authorization of appropriations Sec. 301. Operation and maintenance funding. Subtitle B—Energy and environment Sec. 311. Expediting Federal agency environmental reviews. Sec. 312. Native American lands environmental mitigation program. Sec. 313. Inclusion of over-the-horizon radars in early outreach procedures and voluntary contributions. Subtitle C—Logistics and sustainment Sec. 321. Inclusion of product support providers in public-private partnerships with respect to Centers of Industrial and Technical Excellence. Sec. 322. Inclusion of depot services as eligible for sales by industrial facilities. Sec. 323. Logistics support and services for weapon systems contractors. Subtitle D—Other matters Sec. 331. Updating and modernizing the Department of Defense explosives safety board. Sec. 332. Officers authorized to command Army dental units. Sec. 333. Expanded transfer and adoption of military animals. Sec. 334. Repeal of statutory requirement for Commander of the Defense Logistics Agency to be notified three years prior to implementing changes to any uniform or uniform component. Sec. 335. Transition from service-specific Defense Readiness Reporting Systems. Title IV—Military personnel authorizations Subtitle A—Active forces Sec. 401. End strengths for