Nhl rule book pdf

OFFICIAL PLAYING RULES OF THE NATIONAL FOOTBALL LEAGUE Roger Goodell, Commissioner. 2021 Rules Changes Rule-Section-Article 5-1-2 Modifies permissible player numbers by position. 8-1-2 Modifies penalty for illegal forward passes. 11-3-3 Modifies enforcement of accepted penalties on Trys. 12-2-4 Expands prohibition of blocks below the waist. American Hockey League Official Rules 2019-2020 1 SECTION 1 - PLAYING AREA American Hockey League Official Rules 2019-2020 1 SECT - PLAY A Rul - Rink 1.1 Rink - erican ockey eague gaes shall e layed on an ice surface known as the "Rink" and must adhere to the dimensions and secifications rescribed y the League and these rules o ice