# Line judge

> An official who assists the referee on the lines.

## Where it shows up

- [One-wall · Rule 3.1 Tournament director](https://handball.theperfectship.com/rules/one-wall/3.1.md): intro
- [One-wall · Rule 3.4 Referee](https://handball.theperfectship.com/rules/one-wall/3.4.md): b
- [One-wall · Rule 3.6 Line judges](https://handball.theperfectship.com/rules/one-wall/3.6.md): a, b, c
- [One-wall · Rule 3.7 Appeals](https://handball.theperfectship.com/rules/one-wall/3.7.md): b
- [Four-wall · Rule 3.1 Tournament director](https://handball.theperfectship.com/rules/four-wall/3.1.md): intro
- [Four-wall · Rule 3.4 Referee](https://handball.theperfectship.com/rules/four-wall/3.4.md): b
- [Four-wall · Rule 3.6 Line judges](https://handball.theperfectship.com/rules/four-wall/3.6.md): a, b, c
- [Four-wall · Rule 3.7 Appeals](https://handball.theperfectship.com/rules/four-wall/3.7.md): a, b
- [Four-wall · Rule 2.1-one Courts](https://handball.theperfectship.com/rules/four-wall/2.1-one.md): b, c

## Related

- [Referee](https://handball.theperfectship.com/match-referee.md)
- [Appeal](https://handball.theperfectship.com/appeal.md)

## Ref questions

- [All Officials questions (3)](https://handball.theperfectship.com/referee/officials.md)

Rules text: United States Handball Association, used with written permission — https://www.ushandball.org/