USBC Playing Rules
.jpg?lang=en-US)
2022-2023 Chapter 4 Rule Number Modifications
Rules changes effective Aug. 1, 2022
Download the bowl.com app to your smart phone so that you can look up rules anytime, anywhere!
Attention iPhone users: Need a searchable at-your-fingertips copy of the USBC Playing Rules? Simply open the PDF version in iBooks.