The FIDE Handbook, which contains the Laws of Chess,
can be found by clicking this link

The link takes you to the FIDE laws as modified for competitions starting after 1st January 2018.

In general, Sheffield Association chess is played according to FIDE rules, but any Rules or decisions of the Association which contradict the FIDE rules may override them.

As an example, the FIDE rule which covers mobile phones: During a game, a player is forbidden to have any electronic device not specifically approved by the arbiter in the playing venue

was considered unsuitable for Association matches by the Fixture Meeting on 16th September 2014. See the Mobile Phones page for details.

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