It may be taken by any player of the non offending team and by any form of kick provided that the kicker, if holding the ball, must propel it out of his hands or, if the ball is on the ground, he must propel it a visible distance from the mark. He may keep his hand on the ball while kicking it.
The requirement in 27(2)(d) for the kicker's team to be
behind the ball until it has been kicked applies to all participating players,
whether they are within the playing area or outside it.
Retiring players will not be penalized if their failure to retire ten meters is due to the rapidity with which the kick has been taken, but they may not stop retiring and enter the game until an opponent carrying the ball has run five meters.
Penalty:-
I.R.F.B. Ruling
The instructions in the second paragraph of
note (i) on Law 13
apply also in the
case of a penalty kick.
Even without a caution, if the delay is clearly a breach of Law the kick should
be disallowed and a scrummage ordered.