What is the NMBOA?
We are the local basketball officials association for the AHSAA in Northern Alabama, serving Morgan, Cullman, Lawrence, and Limestone Counties.
When is the next meeting?
We currently meet every Sunday at 2pm in Decatur at the Beltline Church of Christ.
resources
NMBOA / Unofficial Resources
- Internal Page
- 3 Man Mechanics Part 1
- 3 Man Mechanics Part 2
- 2 Man Mechanics
- IAABO 2025-26 Rules Changes / POE Video
- Officials Institute NFHS Basketball Signals
- A Better Official (Video Scenarios and Training)
- 5 Mistakes That Beginner Referees Make
- Facebook Groups
NFHS (Rules)
- 2025-2026 Rule Changes
- 2025-2026 Rule Interpretations
- 2025-2026 Comments on the Rules
- 2025-2026 Points of Emphasis
- Officials Signal Chart
- NCAA and NFHS Major Basketball Rules Differences
- Shot Clock Guidelines
- Instructions to and Duties of Scorers and Timers
- Court Diagram
- Gray Uniform Spectrum
- Three-man Tableside Communication
- Foul Reporting
North Metro Basketball Officials Association - Decatur, Alabama 