Notice and Request for Comments: NI - 52-109 - Certification of Disclosure in Issuers' Annual and Interim Filings Breadcrumb Home Securities law Instruments, rules and policies 5 - Ongoing Requirements for Issuers and Insiders 52-109 Notice and Request for Comments: NI - 52-109 - Certification of Disclosure in Issuers' Annual and Interim Filings 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 Notice and Request for Comments: NI - 52-109 - Certification of Disclosure in Issuers' Annual and Interim Filings Request for Comment National Instrument March 30, 2007 Download document Comments received