; or (B) to construct other broadband infrastructure. (2) Paragraph (1) of this subsection shall not apply to a recipient who is seeking to provide retail broadband service in any area where retail broadband service is available at the minimum broadband speeds, as defined under section 601(e) of the Rural Electrification Act of 1936. . (b) Title I of the Rural Electrification Act of 1936 ( 7 U.S.C. 901–918a ) is amended by inserting after section 7 the following: 8. Limitations on use of assistance (a) Subject to subsections (b) and (c) of this section, the Secretary may allow a recipient of a grant, loan, or loan guarantee under this title to set aside not more than 10 percent of the amount so received to provide retail broadband service. (b) A recipient who sets aside funds under subsection (a) of this section may use the funds only in an area that is not being provided with the minimum acceptable level of broadband service established under section 601(e), unless the recipient meets the requirements of section 601(d). (c) Nothing in this section shall be construed to limit the ability of any borrower to finance or deploy services authorized under this title. . 6105. Modifications to the Rural Gigabit Program Section 603 of the Rural Electrification Act of 1936 ( 7 U.S.C. 950bb–2 ) is amended— (1) in the section heading, by striking Rural Gigabit Network Pilot and inserting Innovative Broadband Advancement ; (2) in subsection (d), by striking 2014 through 2018 and inserting 2019 through 2023 ; (3) by redesignating subsection (d) as subsection (e)