42 CFR § 21.27 - Eligibility; senior assistant grade.
---
identifier: "/us/cfr/t42/s21.27"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "42 CFR § 21.27 - Eligibility; senior assistant grade."
title_number: 42
title_name: "Public Health"
section_number: "21.27"
section_name: "Eligibility; senior assistant grade."
chapter_name: "PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "B"
subchapter_name: "PERSONNEL"
part_number: "21"
part_name: "COMMISSIONED OFFICERS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
cfr_part: "21"
---
# 21.27 Eligibility; senior assistant grade.
Every candidate for examination for appointment in the grade of senior assistant shall meet the requirements for eligibility for examination for appointment in the grade of assistant and shall have completed at least 10 years of educational and professional training or experience subsequent to high school.