2025-11-13
The Canadian Securities Administrators issued this revised notice to detail the five-digit numbering system used to classify securities regulatory instruments by subject matter, document type, and jurisdiction. The system assigns specific digits to indicate broad categories, sub-categories, and document types, such as National Instruments, Local Rules, or Coordinated Blanket Orders. This notice also updates the classification structure by adding a new sub-category for other requirements and revising the title for consultation papers.