; and (B) be installed, according to the instructions of the manufacturer, by a qualified, certified, or licensed water treatment professional, including a professional credentialed through a manufacturer or third-party. (c) Priority in awarding grants In awarding grants under this section, the Secretary shall give priority to an applicant that has substantial expertise and experience in promoting the safe and effective use of individually owned household water well systems, individually owned household decentralized wastewater systems, and ground water. (d) Limitation An eligible grant recipient cannot use more than 10 percent of a grant awarded under this section for the activities described under subparagraphs (B) and (C) of subsection (b)(1). (e) Authorization of appropriations There is authorized to be appropriated to carry out this section $20,000,000 for each of fiscal years 2025 through 2029. . 6408. Assistance to rural entities Section 310B(a) of the Consolidated Farm and Rural Development Act ( 7 U.S.C. 1932(a) ) is amended— (1) in paragraph (1), by adding at the end the following: (C) Precision agriculture; precision agriculture technology The terms precision agriculture and precision agriculture technology have the meanings given those terms in section 1201 of the Food Security Act of 1985. ; and (2) in paragraph (2)— (A) by striking and at the end of subparagraph (C); (B) by striking the period at the end of subparagraph (D) and inserting ; and ; and (C) by adding at the end the following: (E) expanding the adoption of precision agriculture practices, including by financing the acquisition of precision agriculture technology, in order to promote best practices, reduce costs, and improve the environment. . 6409. Solid waste management grants Section 310B(b) of the Consolidated Farm and Rural Development Act ( 7 U.S.C. 1932(b) ) is amended— (1) in paragraph (1), by striking governments and related agencies and inserting governments, related agencies, and Indian tribes