# Pub. L. 101-221: changes to the Internal Revenue Code

1989-12-12, 103 Stat. 1891. Source: <https://www.govinfo.gov/link/plaw/101/public/221>.

## Legislative history

- Bill: [H.R. 3275](https://www.congress.gov/bill/101st-congress/house-bill/3275)

## § 4611: Imposition of tax

- § 4611(c)(2)(A): Pub. L. 101–221 amended subpar. (A) generally. Prior to amendment, subpar. (A) read as follows: “the Hazardous Substance Superfund financing rate is—