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New Course Numbering System
The new system reflects the type of class/ level of class / class number. We will no longer be calling classes PO###. For example, class PO214 will now appear as OD 2-214.

Class Type

L = Live
OD = OnDemand
CR = Conference Recording
Class Level
1 = beginner
2 = intermediate (2-5yrs)
3 = advanced (5+yrs)
4 = general
Course Numbers
Most courses will range in number from 0-999 for each level. 

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