Section 4: Players & Officials
- Officials: meet referee, starters, recall starters, finish judges, lap counters, field-event judges, implement inspectors, wind-gauge operators (when used)
- FAT (Fully Automatic Timing) required at championship
- NCAA D1 Indoor Championship: top 16 individual + top 8 relays advance per event from the descending-order list
- Combined events at indoor: Heptathlon (men) + Pentathlon (women) — different from outdoor's Decathlon/Heptathlon