Reference
Diving rules.
Competition formats, how scoring works, violations, and safety procedures. The rulebook in plain text.
01 · Formats
Three competition formats.
Standard high school
6-dive
- One dive from each group (1–5)
- One additional from any group
- First dive: 1.8 DD limit
Advanced competition
11-dive
- 5 voluntary + 6 optional
- Higher DD requirements
- Complex group rules
Championship format
Prelims / finals
- Morning preliminary session
- Top qualifiers to finals
- Cut lines: top 8, 12, or 16
02 · DD rules
Degree of difficulty.
6-dive competition
- • First dive: capped at 1.8 DD
- • Girls minimum: 11.5 DD total
- • Boys minimum: 12.0 DD total
- • All dives must be unique
11-dive competition
- • First 5 voluntary: max 9.0 DD combined
- • Same minimum totals as 6-dive
- • All dives must be unique
Safety restrictions
- • Banned: 104A, 304A, 402A
- • Position validity must be verified
- • Only allowed positions per dive
Group requirements
- • All 5 dive groups must be represented
- • Forward, Back, Reverse, Inward, Twisting
- • 11-dive: all groups in first 8
03 · Violations
Violations & penalties.
Balk penalties
- • First balk: 2-point deduction per judge
- • Second balk: failed dive (0 points)
- • Definition: starting but not completing takeoff
Failed dives
- • Wrong dive performed
- • Unsafe entry (back / belly landing)
- • Loss of control during flight
- • Penalty: 0 points awarded
Equipment violations
- • Improper swimsuit or uniform
- • Jewelry or accessories
- • Unsafe board conditions
- • Result: disqualification or correction
Procedural violations
- • Late dive sheet submission
- • Coaching during competition
- • Unsportsmanlike conduct
- • Penalties: warnings to disqualification
04 · Safety
Safety requirements.
Pool requirements
- • Minimum depth by diving height
- • Clear water with proper visibility
- • Temperature within acceptable range
- • Proper lighting
Equipment safety
- • Regular board inspections
- • Proper fulcrum settings and limits
- • Non-slip surfaces maintained
- • Emergency equipment accessible
Personnel
- • Certified diving referee present
- • Qualified safety personnel on deck
- • Medical personnel available
- • Trained coaches supervising
Diver safety
- • Proper warm-up procedures
- • Age-appropriate dive restrictions
- • Injury reporting procedures
- • Emergency action plans in place
05 · Officials
Judges & officials.
Judge requirements
- Certification
- Current diving judge certification required.
- Positioning
- Optimal viewing of takeoff, flight, and entry.
- Scoring standards
- Consistent application of criteria across the meet.
Referee duties
- Competition management
- Oversee conduct and rule enforcement.
- Safety oversight
- Ensure all safety protocols are followed.
- Rule interpretation
- Final decisions on interpretations during the meet.
06 · Resources
Official resources.
World Aquatics
International governing body for aquatic sports.
Visit siteUSA Diving
National governing body for US diving.
Visit siteNFHS rules
High-school diving rules and regulations.
Visit siteNeed more information?
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