2022—Subsec. (a)(1). Pub. L. 117–328, § 3613(c)(1), inserted “preapproval or” before “risk-based inspections”.

Subsec. (c). Pub. L. 117–328, § 3613(c)(2), added subsec. (c).

2017—Subsec. (a)(1). Pub. L. 115–52 substituted “paragraph (2) or (3) of section 360(h)” for “section 360(h)(3)”.

2016—Subsec. (a)(2). Pub. L. 114–255 substituted “conducting” for “conduction”.