This list is published from time to time and identifies entities that meet the definitions of “acceptable clearing corporation” and “acceptable securities location” (depositories and clearing agencies section) in the general notes and definitions to Form 1. These entities are considered suitable to clear, settle, and hold customer and Dealer Member (inventory) securities or derivatives without capital penalty to the Dealer Member provided that other related IIROC Rules are met. 

List of acceptable clearing corporations and acceptable securities locations (depositories and clearing agencies) - Attachment (pdf)