Website Manager

Claremont Youth Basketball

Claremont Youth Basketball

CYB Maroon Book


CYB Maroon Book

The CYB Maroon Book outlines the rules and regulations that govern CYB. Everything from game play to a Code of Conduct and Ethics are included in the CYB Maroon Book.

Please download a copy of the PDF for your reference. CYB MAROON BOOK

Any questions on the CYB Maroon Book can be directed to CYB at [email protected].

Key Changes in Revision 6 (as of July 2023):

Description of Changes


  1. Updated to Revision 6

  2. Update CYB3 description

  3. Implemented Mandatory Man to Man Defense

  4. Updated clock stoppage at free throws.

  5. Updated rules around full court defense at B2

  6. Updated wording in Mandatory play and injury substitutions.

  7. Added Flagrant Foul rule.

  8. Wording and typo changes.

  1. True up revision numbers to actual files.

  2. Clarify format is dependent on enrollment

  3. In order to better align with philosophy on player development.

  4. Clarified and changed.

  5. In order to better align with philosophy on player development

  6. Updated for clarity. No fundamental change.

  7. Improve enforcement of unnecessary contact and improve player safety.

  8. Clarity.

Links to Basketball Rules

CYB uses basketball rules adopted by CIF (California Interscholastic Federation) and NFHS (National Federation of State High Schools Association) as the foundation for the basketball we play. A copy of the NFHS "Rules by Topic" is at each CYB game.
Here are the links to these rules:

CIF Basketball Rules

NFHS Basketball Rules

However, CYB does have a few select modifications specific to our league to help promote the recreational nature of our league. These relate to player participation, fair play, and modifications to help out our younger divisions. Please see the section above for the CYB Maroon Book. 


Claremont Youth Basketball
2058 N. Mills Ave #432 
Claremont, California 91711

Email: [email protected]

Copyright © 2024 Claremont Youth Basketball  |  Privacy Statement |  Terms Of Use |  License Agreement |  Children's Privacy Policy  Log In