in order to complete an overall financing package: Provided further , That of the funds made available under this heading not more than 50 percent shall be for projects located in a rural area with a population equal to or less than 200,000: Provided further , That for projects located in a rural area, the minimum grant size shall be $1,000,000 and the Secretary may increase the Federal share of costs above 80 percent: Provided further , That of the funds made available under this heading not more than 50 percent shall be for projects located in an urbanized area with a population of more than 200,000: Provided further , That funds for an urbanized area under the previous proviso may be obligated to projects in the metropolitan area established under section 134 of title 23, United States Code, that encompasses such urbanized area: Provided further , That projects conducted using funds provided under this heading must comply with the requirements of subchapter IV of chapter 31 of title 40, United States Code: Provided further , That the Secretary shall conduct a new competition to select the grants and credit assistance awarded under this heading: Provided further , That the Secretary may set aside not more than 3 percent of the funds provided under this heading, and may transfer portions of those funds to the Administrators of the Federal Highway Administration, the Federal Transit Administration, the Federal Railroad Administration, and the Maritime Administration to fund the award and oversight of grants and credit assistance made under the National Infrastructure Investments program: Provided further , That the Secretary shall consider and award projects based solely on the selection criteria from the fiscal year 2017 Notice of Funding Opportunity: Provided further , That, notwithstanding the previous proviso, the Secretary shall not use the Federal share or an applicant’s ability to generate non-Federal revenue as a selection criteria in awarding projects: Provided further , That the Secretary shall issue