U.S Code last checked for updates: Oct 31, 2024
§ 7505a.
Maintenance plans
(a)
Plan revision
(b)
Subsequent plan revisions
(c)
Nonattainment requirements applicable pending plan approval
(d)
Contingency provisions
(July 14, 1955, ch. 360, title I, § 175A, as added Pub. L. 101–549, title I, § 102(e), Nov. 15, 1990, 104 Stat. 2418.)
cite as: 42 USC 7505a