Blitz Rules
December 9, 2015
Blitz chess rules can be found in Chapter 11 of the 6th edition of the U. S. Chess Federation’s Official Rules of Chess.

For your convenience, here are the Blitz chess rules, including updates made since the 6th edition of the USCF Rulebook was published: Blitz Rule Changes Since the 6th Edition (No Blitz Rule changes were made for 2016.)