; and (B) a list of any congressionally mandated acquisition training that the Director determines to be outdated or no longer necessary for other reasons. (3) Duration The training program shall be updated as appropriate as technology advances, but at least every 2 years after implementation, and offered for a minimum of 7 years following the date of implementation of the training program. (c) Acquisition Workforce Training Fund (1) Finding Congress finds that the Acquisition Workforce Training Fund should be utilized in order to ensure that the Federal acquisition workforce— (A) continues to adapt to fundamental changes in Federal Government acquisition of property and services; and (B) acquires new skills and knowledge to enable it to contribute effectively in the changing environment of the 21st century. (2) Increased credits to fund Section 1703(i)(3) of title 41, United States Code, is amended by striking Five percent and inserting Seven and a half percent . (d) Harmonization of acquisition workforce training requirements The responsibility for the requirement in subsection (b)(1) of section 2 of the AI Training Act ( Public Law 117–207 ; 41 U.S.C. 1703 note) is reassigned from the Director of the Office of Management and Budget to the Administrator of General Services. 5. Innovative procurement methods (a) Expansion of commercial solutions opening authority Section 880 of the National Defense Authorization Act for Fiscal Year 2017 ( Public Law 114–328 ; 41 U.S.C. 3301 note) is amended— (1) in the section heading, by striking pilot programs for authority to acquire innovative commercial products and inserting programs for authority to acquire innovative commercial products and commercial services ; (2) in subsection (a)— (A) in paragraph (1), by inserting and commercial services after commercial products