USA Hockey’s Official Rules & Casebook in the palm of your hand. Set bookmarks, make notes and more with most features available without an internet connection for those hard-to-reach rinks and referee locker rooms.

Whether you are looking for a rule description, casebook example or officiating video USA Hockey's Mobile Rulebook has a variety of interactive tools to benefit you including a full search tool using rulebook keywords.

Features include:

- Browse the entire 2017-21 USA Hockey Official Rules and Casebook of Ice Hockey
- Bookmark pages for quick access
- Write notes about rules or casebook entries and access them from “My Notes”
- Search the rulebook without an internet connection
- Access popular features such as officiating videos, ask the official and more when connected to the internet
- Share all content using your favorite social media or texting app