; (ii) the maximum toll rate for any vehicle class is not greater than the product obtained by multiplying— (I) the toll rate for any other vehicle class; and (II) 5; (iii) the toll rates are not charged or varied on the basis of State residency; (iv) the Secretary determines that the use of tolls will enable the eligible entity to achieve the program goals under paragraph (3) without a significant impact to safety or mobility within the urbanized area in which the project is located; and (v) the use of toll revenues complies with subsection (a)(3). (C) Limitation The Secretary may not approve the use of tolls on the Interstate System under the program in more than 10 urbanized areas. (7) Financial effects on low-income drivers A project under the program— (A) shall include, if appropriate, an analysis of the potential effects of the project on low-income drivers; and (B) may include mitigation measures to deal with any potential adverse financial effects on low-income drivers. . (b) High occupancy vehicle use of certain toll facilities Section 129(a) of title 23, United States Code, is amended— (1) by redesignating paragraph (10) as paragraph (11)