体育官员和裁判员

Officiate at sporting events or athletic competitions to maintain standards of play and to ensure that game rules and safety regulations are observed

Record lapsed time and keep scores during events or competitions

Judge the performance of competitors, award points, impose penalties for infractions and determine results

Compile scores and other athletic records

Establish and maintain rapport with coaches, players and organizing committees

Verify credentials of athletes or animals engaged in sports or related special events, and respond to written protests.

Sports officials require certification by and registration with a sport governing body or commission.

Sports referees require completion of an officiating program offered by a sport governing body.

Coaches (See 53201 Coaches)

Program leaders and instructors in recreation, sport and fitness (See 54100 Program leaders and instructors in recreation, sport and fitness)