February 5 – League Affiliation deadline
February 15 – AGM information to league presidents (reps)
February 28 – Bulk Supply Orders due
February 28 – Diamond requests confirmed back from/to leagues as necessary
March 23 – AGM
April 16 - River Parks Slo-Pitch Registration deadline
April 16 – Insurance Proof, player waiver signatures and rosters deadline
April 30 - Diamond Invoices to be paid in full
TBD - Cities Tournament registration deadline
TBD - Cities live draw night
TBD - Cities Tournament - Shouldice Athletic Park
Effective 1 Jan 2018, Softball Calgary strongly recommends protective equipment for softball, as per the Board of Directors 2017/18.