IntroductionThe Ontario Securities Commission (the OSC, the Commission or we) is publishing for a 90-day comment period proposed amendments (the Proposed Amendments) to OSC Rule 13-502 Fees (the Main Fee Rule), and to OSC Rule 13-503 (Commodity Futures Act) Fees (the CFA Rule), together with proposed changes to Companion Policy 13-502 Fees (the Proposed Main Fee CP Changes), and to Companion Policy 13-503 (Commodity F