How many players are in a shinty team, and how do substitutions work?

Q: How many players are in a shinty team, and how do substitutions work?

Under Byelaw 1.2 for the adult game: Each team has no more than 12 players, one of whom is the goalkeeper. A competitive match is not valid if either team has fewer than 8 players. Up to 5 substitutes can be named in the team lines, and any 3 may be used in a match (4 in representative matches). A player who has been replaced can come back on later as a substitute. Substitutes enter at the midpoint of either sideline, during a stoppage, after the referee signals. On a player's first substitution, they hand the referee a completed substitution card. If an outfield player swaps with the goalkeeper without telling the referee and then handles the ball in the Ten Yard Area, a penalty-hit is awarded. Age: adult players must be 16 when registering for the season. A club can field a younger player, from a minimum age of 13, if a parent or guardian consent form is completed and countersigned by the club. Youth competitions use rolling substitutions and their own team sizes.

Question

Accepted Answer

Under Byelaw 1.2 for the adult game:

Each team has no more than 12 players, one of whom is the goalkeeper.
A competitive match is not valid if either team has fewer than 8 players.
Up to 5 substitutes can be named in the team lines, and any 3 may be used in a match (4 in representative matches).
A player who has been replaced can come back on later as a substitute.
Substitutes enter at the midpoint of either sideline, during a stoppage, after the referee signals. On a player's first substitution, they hand the referee a completed substitution card.
If an outfield player swaps with the goalkeeper without telling the referee and then handles the ball in the Ten Yard Area, a penalty-hit is awarded.

Age: adult players must be 16 when registering for the season. A club can field a younger player, from a minimum age of 13, if a parent or guardian consent form is completed and countersigned by the club.

Youth competitions use rolling substitutions and their own team sizes.