Clarification about Oranburg Research Launch Days

Received this message from Tom Henderson, the prefect of Tripoli South Carolina:
Just to clarify one point...
The 2nd and 3rd are, indeed, Research rule launch days.
However, under the latest rule revisions, if you are a TRA L2 or 3 flyer (not NAR, sorry), you can also fly commercial motors on those days!
This means that those two days are not restricted exclusively to EX motors anymore.
If you have not attended a Research (previously "EX") launch before because you couldn't fly on those days, this has now been corrected. From what my sources tell me, there may be quite a few "M's" and "??" ;~)
Hope to see you there!
Tom Henderson
Prefect - Tripoli South Carolina
_trh@charter.net_ (mailto:trh@charter.net)