2. Number of substitutions
The provision as it is printed, and everything on Ruleside that turns on it.
The competition rules must state:
Verdicts that turn on it 3
Walk a practice scenario to any of these and this clause is part of the answer.
Questions that ask it 1
Points in a walk where the reader is deciding this provision.
Answered differently by competition 2
This clause hands the answer to whoever runs the competition, so it has more than one.
The Laws of the Game are published by The IFAB and quoted here for the purpose of explaining the decisions on this site. Ruleside is not affiliated with The IFAB or FIFA. Every clause of The Players that Ruleside cites.