You are here

Periodic Collections

June 30, 2025: CDE Systems are experiencing outages. Impacted Systems may include Data Pipeline, CEDAR/COGNOS, and other CDE applications. Thank you for your patience as we work to resolve this issue.

Overview

A periodic collection is a collection which is completed once a year and has a specific time window in which the work must be done. All work within these collections must be done within a specified time period. Once the collection is closed, no modifications can be made until the following year. Each periodic collection is listed on the right, please click on the link for the periodic collection details. 


Contact

Common data collections linked with their corresponding email addresses