Upcoming Events:
2020 City Open Tournament
2020 City Woman's Tournament
2020 Youth Championship Tournament
2020 Youth High Average Tournament
2020 Pepsi Regional Tournament
You can find several types of forms and league aids to help get you through the season.
Event Info
Greater Baltimore USBC Association
GB USBC YEARBOOK
Welcome to the 2019-2020 Season
Welcome to the new season.
The 2018-2019 yearbook is now available to view and download at the link below.
Important Rule Changes this year!
- General Playing Rules Rule 18, Bowling Ball - Altering Surface
- Bowling balls cannot be cleaned with liquid substances or cleaning agents or have any foreign materials on the ball including but not limited to powder, rosin, marker or paint.
- Bowling balls cannot be cleaned with liquid substances or cleaning agents or have any foreign materials on the ball including but not limited to powder, rosin, marker or paint.
- League Rules Rule 102e, Item 9, Duties of the Secretary
- Requires final averages to be submitted to the local association within 15 days of the completion of the league.
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