2023 Oshawa Ball Hockey Association “ Serving Oshawa Durham for over 39 years “ 2023 REGISTRATION INFORMATION Location * HARMEN PARK ARENA * 829 Douglas St, Oshawa ** No Team or Group Registrations accepted ** Wednesday, February 1st – 4:30pm to 9:00pm Wednesday, February 8th – 4:30pm to 9:00pm Wednesday, February 15th – 4:30pm to …