CLUBS: Please set your GHIN software to use the AUTOMATIC DAILY TRANSMISSION feature, and ensure that your scheduled transmissions are NOT between the hours of 9:00 p.m. and midnight Mountain Time. You must transmit to GHIN on or after March 15th before you can begin to accept scores played in Colorado. Make sure to inactivate unpaid golfers before the Deletion Deadline, April 30th. Make a manual transmission to ensure that changes have taken effect.
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| Revision Number | Transmit By | Revision Effective Date |
| Off-Season Revision 1 | January 14 | January 15 |
| Off-Season Revision 2 | February 14 | February 15 |
| 1 | March 14 | Season Starts
March 15 |
| 2 | March 31 | April 1 |
| 3 | April 14 | April 15 |
| Deletion Deadline | MONDAY, APRIL 30 |
| 4 | April 30 | May 1 |
| 5 | May 14 | May 15 |
| 6 | May 31 | June 1 |
| 7 | June 14 | June 15 |
| 8 | June 30 | July 1 |
| 9 | July 14 | July 15 |
| 10 | July 31 | August 1 |
| 11 | August 14 | August 15 |
| 12 | August 31 | September 1 |
| 13 | September 14 | September 15 |
| 14 | September 30 | October 1 |
| 15 | October 14 | October 15 |
| 16 | October 31 | November 1 |
| 17 | Season Ends
November 14 | November 15 |
| Off-Season Revision 3 | December 14 | December 15 |