---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch7/schIV/ptB/spt3"
level: "subpart"
label: "Subpart 3"
heading: "common provisions"
release: "119-102"
url: "https://uscodex.org/usc/42/ch7-schIV-ptB-spt3"
sections_count: 1
---

# Subpart 3 — common provisions

Title 42 — The Public Health and Welfare › Chapter 7 — Social Security › Subchapter IV — Grants to States for Aid and Services to Needy Families with Children and for Child-Welfare Services › Part B — Child and Family Services

## Sections

- [§629m. Data exchange standards for improved interoperability](/usc/42/629m.md)