Alternative Trading System Proposal: NI - 21-101 - Marketplace Operation, Companion Policy, Forms 21-101F1, 21-101F2, 21-101F3 and 21-101F4 Breadcrumb Home Securities law Instruments, rules and policies 2 - Certain Capital Market Participants 21-101 Alternative Trading System Proposal: NI - 21-101 - Marketplace Operation, Companion Policy, Forms 21-101F1, 21-101F2, 21-101F3 and 21-101F4 Component Menu Left Sidebar Securities law Legislation Instruments, rules and policies Proposed instruments, rules and policies Orders, rulings and decisions Blanket orders Delegation orders OSC Bulletin Filing documents online Alternative Trading System Proposal: NI - 21-101 - Marketplace Operation, Companion Policy, Forms 21-101F1, 21-101F2, 21-101F3 and 21-101F4 Request for Comment National Instrument July 28, 2000 Download document Comments received