; (B) the total amount requested by all Appalachian States for grants under subsection (c)(1)(B)(ii); and (C) the amount reserved under paragraph (1). . (b) Clerical amendment The analysis for chapter 1 of title 23, United States Code, is amended by inserting after the item relating to section 170 the following: 171. Balance exchanges for infrastructure program. . 1124. Safety incentive programs (a) In general (1) Formula safety incentive program Chapter 1 of title 23, United States Code (as amended by section 1123(a)), is amended by adding at the end the following: 172. Formula safety incentive program (a) Definitions In this section: (1) Metropolitan planning organization; urbanized area The terms metropolitan planning organization and urbanized area have the meaning given those terms in section 134(b). (2) Transportation management area The term transportation management area means a transportation management area identified or designated by the Secretary under section 134(k)(1). (3) Vulnerable road user The term vulnerable road user means a nonmotorist (as that term is used in the Fatality Analysis Reporting System of the National Highway Traffic Safety Administration). (4) Vulnerable road user safety focus area The term vulnerable road user safety focus area means— (A) an urbanized area with combined fatality rate of vulnerable road users that is greater than 1.5 per 100,000 individuals