2020-2021 Ontario Rulebook:

OAS 2020-2021 Rulebook 

2019-2020 Ontario Rulebook:

OAS 2019-2020 Rulebook 



CAS approved rule amendments 2019

2018-2019 Ontario Rulebook:

Ontario Addendum to CAS 2018 Rulebook_as of Jan 7, 2019

If you notice any errors/inconsistencies in the information in this document, please contact Mary-Jane Ling at [email protected] so these can be corrected.

OAS Rule Change Process:

For a provincial rule change to be considered by the Ontario Artistic Swimming Rules Committee, an OAS Rule Change Request Form must be submitted (form can be found under the Policies/Forms page). Rule change requests may only be submitted by registered Ontario Artistic Swimming Officials, Ontario Artistic Swimming Board Members and Staff and Ontario Artistic Swimming member clubs for which a proposal must be submitted jointly by the Club Head Coach and Club President. 

2019-2020 Rule Change Proposal Deadline: Monday July 8, 2019


Canada Artistic Swimming Rulebook

CAS Rulebook


FINA Rulebook

See FINA website