quality:corruption, structural:summarization, linguistic:paraphrasing, structural:reformatting, linguistic:voice_change
Perimeter area

The perimeter area is considered "out-of-bounds" for the ball and the players, normally resulting in the non-infringing team receiving possession of the ball at a restart. The perimeter area can be divided into two areas:

For the purposes of determining if a ball is "out-of-bounds" (i.e. has left the playing area), the perimeter area extends indefinitely away from the playing area.

When a ball or player goes into touch, a lineout throw is generally awarded to the opposition at the spot on the sideline where they left the field. Exceptions include a kick out "on the full" (i.e. the ball did not land in the field-of-play before going into touch) in which case the lineout would still take place on the sideline but back in line with where the ball was kicked, or when a team takes a free kick from a penalty where they would retain the right to throw-in.

The perimeter area should be clear and free of obstructions and heavy, solid objects which could pose a danger to players for at least 5 metres from the playing area, according to the Laws. Players often leave the playing area whether accidentally or due to being forced off of the field, sometimes sliding or needing to slow down from a sprint. Many venues at elite levels leave larger spaces around the field to accommodate fitter and faster (or heavier) players. Fixed cameras on tripods and advertising hoardings are often the main culprits for injuring players in the perimeter area.