# Pub. L. 113-15: changes to the Internal Revenue Code

2013-06-25, 127 Stat. 476. Source: <https://www.govinfo.gov/link/plaw/113/public/15>.

## Legislative history

- Bill: [H.R. 475](https://www.congress.gov/bill/113th-congress/house-bill/475)
- Bluebook: [JCT general explanation (2017)](https://www.govinfo.gov/app/details/CPRT-114JPRT93497)

## § 4132: Definitions and special rules

- § 4132(a)(1)(N): Pub. L. 113–15 inserted “or any other vaccine against seasonal influenza” before period at end.