; and (B) in paragraph (5) by striking To minimize the administrative cost and inserting To quantify and minimize the administrative costs ; (4) in subsection (d)(1)(B) by inserting and the safety of data collection before the semicolon; (5) in subsection (e) by striking shall and inserting may ; (6) by striking subsection (g) and inserting the following: (g) Federal share Except as otherwise provided, the Federal share of the cost of an activity carried out under this section may not exceed— (1) 80 percent of the total cost of an activity that involves 2 or more States; and (2) 60 percent of the total cost of any activity not described in paragraph (1). ; (7) in subsection (h)(2) by striking lessons learned and inserting recommendations ; (8) by redesignating subsection (k) as subsection (l); (9) by striking subsection (j) and inserting the following: (j) Funding Of the funds authorized to carry out section 503(b) of title 23, United States Code, the Secretary shall reserve such sums as may be necessary to carry out this section. (k) Planning grants (1) Planning, preparation, design Of the funds authorized to carry out this section, the Secretary may award grants in amounts not to exceed 10 percent of such funds to entities for the planning, preparation, or design of projects eligible for funding under this section. (2) Eligible uses An entity receiving funding under this subsection may use the funds for planning, preparation, or design of an implementable pilot project, as well as the examination of issues related to data and privacy, cybersecurity, and the financial analysis of urban and rural impacts of a project. (3) Maximum amount A grant under this subsection shall not exceed $500,000. (4) Eligibility requirement To be eligible to receive funds under this subsection, an applicant shall describe to the Secretary how the applicant— (A) will avoid redundancies with any other pilot programs for user-based alternative revenue mechanisms carried out by the applicant