; and (II) to achieve compliance with all applicable additional requirements described in subparagraph (C). ; and (bb) by striking No Federal and inserting the following: (B) Conformity required (i) In general Subject to clause (ii), no Federal ; (III) in the first sentence, by striking (2) Any and inserting the following: (2) Transportation conformity (A) In general Each ; and (IV) in subparagraph (B) (as designated by subclause (II)(bb)), by adding at the end the following: (ii) Applicability The requirement described in clause (i) shall not apply— (I) to a transportation plan, program, or project carried out in an area designated under this Act as a marginal nonattainment or attainment-maintenance area; and (II) in an area that is not an area described in subclause (I), until the date that is 180 days after the date on which the Administrator approves the motor vehicle emissions budget contained in the State implementation plan applicable to the relevant transportation plan, program, or project. ; (D) in paragraph (3)— (i) in subparagraph (A)— (I) in clause (i), by adding and after the semicolon at the end; and (II) by striking clause (iii); and (ii) in subparagraph (B)— (I) in clause (i), by striking enactment; and and all that follows through the end of the undesignated matter following clause (ii) and inserting enactment. ; and (II) in the matter preceding clause (i), by striking projects— and all that follows through come from in clause (i) and inserting projects are carried out under ; (E) in paragraph (4)— (i) in subparagraph (B)— (I) by striking The Administrator and inserting the following: (i) In general Subject to clause (ii), the Administrator ; and (II) by adding at the end the following: (ii) Requirements The criteria and procedures promulgated pursuant to clause (i) shall— (I) be based on the most recently issued national ambient air quality standard for each applicable criteria pollutant