Lineout (rugby union)

A line-out or lineout is a means by which, in rugby union, play is restarted after the ball has gone into touch. When the ball goes out of the field of play, the opposing team is normally awarded a line-out; the exception is after the ball is kicked into touch from a penalty kick, when the team that was awarded the penalty throws into the line-out.

A line-out is one of the two methods of restarting play after the ball has gone into touch, the other is the "quick throw-in" (sometimes referred to as a quick line-out). Due to the specific rules placed on quick throw-ins they are uncommon in a rugby match with the majority of restarts from touch taking the form of a line-out.

Where the line-out is taken depends on the manner in which the ball was played into touch. If it is kicked directly into touch, without first landing in the field-of-play or touching the referee or an opponent who is not in touch, the line-out is formed in line with the spot from where it was kicked, with two exceptions: if the kick was a penalty kick or if the kicker had at least one foot on or behind his own 22-metre line, the line-out is formed at the spot where the ball crossed the touch-line. In all other cases, the line-out is formed at the spot where the ball crossed the touch-line, except that if this spot is within 5 metres of the goal-line, the line-out is formed on the 5-metre line. A line-out is also awarded if a player in possession of the ball crosses or touches the touchline whilst still in possession of the ball.

A player in the line-out will attempt either to catch the ball or to knock it back to a "receiver", a player from their own side (often the scrum-half but sometimes another forward) who is standing close to the line-out on their side of the pitch and in a position to receive such a ball. Each team may have, at most, one receiver at a line-out.

Players not forming part of the line-out, or acting as receiver, must stay at least 10 metres (11 yd) from the line of touch until the line-out is over; the only exception is if the line-out is formed within 10 metres of their goal-line, when they need only retreat behind the goal-line. A line-out ends when the ball, or a player carrying it, leaves the line-out, or, if a ruck or maul is formed at the line-out, when all the feet of all the players forming the ruck or maul move beyond the line of touch.

The line-out was originally contested with both teams jumping unsupported to retrieve the ball. However, lifting in the line-out was later introduced under Law 19 of the IRB rules.

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