COLUMBUSAFBI36-2503 — Columbus AFB Below the Zone (BTZ) Guidance

COLUMBUSAFBI36-2503 governs Columbus AFB Senior Airman Below the Zone promotion procedures and Central Base Board administration.

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  • Publication number: COLUMBUSAFBI36-2503
  • Title: Columbus AFB Below the Zone (BTZ) Guidance
  • Date: 2024-06-21

View COLUMBUSAFBI36-2503 on armypubs.army.mil


The publication covers eligibility, quotas, nominations, selection folders, board composition, scoring, and announcing selections. It requires specific nomination materials, fair and equitable review, and procedures for CBB and large unit boards.

Applies to: It applies to all United States Air Force (USAF) units that have personnel under the promotion authority of the 14th Force Support Squadron (FSS).

Topics covered

  • Senior Airman Below the Zone promotion
  • Central Base Board
  • Promotion eligibility
  • Quota distribution
  • BTZ nomination procedures
  • Selection folders
  • Board scoring

Questions and answers

How early can an Airman First Class be considered for Senior Airman promotion?

The program provides exceptionally well qualified Airmen First Class (A1C) to be considered for promotion six months prior to the fully qualified point of promotion. (paragraph 1)

What screening must commanders perform for Senior Airman Below the Zone eligibility?

Commanders will “pre-screen” all eligible members for negative “quality force” indicators. (paragraph 2)

What happens if a selection folder is submitted after the suspense date?

Selection/nomination folders that are not received by the MPF by the suspense date annotated on the unit BTZ Eligibility MFR will not be accepted or be eligible for supplemental consideration. (paragraph 8)

Who serves on the Central Base Board?

The CBB will consist of the CCC or designated Chief appointed by the Columbus AFB/CCC, four to five board members (selected by the Columbus AFB/CCC or designated Chief), and a board recorder. (paragraph 9)

How are nominees evaluated during the selection process?

Each nominee is evaluated based upon facts contained in the selection folder. Board members will score each individual separately.

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