---
kind: "unit"
title: "15"
title_heading: "Commerce and Foreign Trade"
key: "subtB/chI/part50"
level: "part"
label: "Part 50"
heading: "Special Services and Studies by the Bureau of the Census"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/15/subtB-chI-part50"
sections_count: 7
---

# Part 50 — Special Services and Studies by the Bureau of the Census

Title 15 C.F.R. — Commerce and Foreign Trade › Subtitle B — Regulations Relating to Commerce and Foreign Trade › Chapter I — Bureau of the Census, Department of Commerce

## Sections

- [§50.1. General.](/cfr/15/50.1.md)
- [§50.5. Fee structure for age search and citizenship information.](/cfr/15/50.5.md)
- [§50.10. Fee structure for special population censuses.](/cfr/15/50.10.md)
- [§50.30. RESERVED](/cfr/15/50.30.md)
- [§50.40. RESERVED](/cfr/15/50.40.md)
- [§50.50. Request for certification.](/cfr/15/50.50.md)
- [§50.60. Request for certification.](/cfr/15/50.60.md)