# Pub. L. 99-335: changes to the Internal Revenue Code

1986-06-06, 100 Stat. 606. Source: <https://www.govinfo.gov/link/plaw/99/public/335>.

## Legislative history

- Bill: [H.R. 2672](https://www.congress.gov/bill/99th-congress/house-bill/2672)

## § 3121: Definitions

- § 3121(b)(5)(H): Pub. L. 99–335 added subpar. (H).

## § 6103: Confidentiality and disclosure of returns and return information

- § 6103(l)(12): Pub. L. 99–335, § 310(a), added par. (12).
- § 6103(p)(3)(A): Pub. L. 99–335, § 310(b)(1), substituted “(10), (11), or (12)” for “(10), or (11)”.
- § 6103(p)(4): Pub. L. 99–335, § 310(b)(2), substituted “(10), (11), or (12)” for “(10), or (11)” in provisions preceding subpar. (A) and in subpar. (F)(ii).