---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch6A/schII/ptK"
level: "part"
label: "Part K"
heading: "Health Care Services in the Home and Public Health Programs for Dementia"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch6A-schII-ptK"
sections_count: 7
---

# Part K — Health Care Services in the Home and Public Health Programs for Dementia

Title 42 — The Public Health and Welfare › Chapter 6A — Public Health Service › Subchapter II — General Powers and Duties

## Contents

- [Subpart i — grants for demonstration projects](/usc/42/ch6A-schII-ptK-spti.md)
- [Subpart ii — programs with respect to alzheimer’s disease and related dementias](/usc/42/ch6A-schII-ptK-sptii.md)
- [Subpart iii — grants for home visiting services for at-risk families](/usc/42/ch6A-schII-ptK-sptiii.md)