Brethren, this is the 2020 Inspection Season calendar.
All dates and times are subject to change, but the information here is current as of September 9, 2019.
Lodges with an asterisk (*) in front of their names indicate that the Typewritten Ritual will be present at that inspection.
| DAY | DATE | LODGE | NO. | DEGREE | MEAL | OPEN |
| Thursday | Jan 02 | *DAYTON | 147 | EA | 6PM | 7PM |
| Saturday | Jan 04 | SOLAR | 730 | EA | NO | 9AM |
| Monday | Jan 13 | *JEFFERSON | 90 | MM | 6PM | 7PM |
| Tuesday | Jan 14 | HUGH L BATES | 686 | EA | 6PM | 7PM |
| Thursday | Jan 16 | HIGH POINT | 773 | EA | 6PM | 7PM |
| Tuesday | Jan 28 | EASTERN STAR | 55 | EA | 6PM | 7PM |
| Thursday | Jan 30 | BOLIVAR | 82 | FC | 6PM | 7PM |
| Tuesday | Feb 04 | BROOKVILLE | 596 | FC | 6PM | 7PM |
| Tuesday | Feb 11 | *VANDALIA | 742 | FC | 6PM | 7PM |
| Thursday | Feb 13 | HUBER HEIGHTS | 777 | MM | 6PM | 7PM |
| Monday | Feb 17 | MILLENNIUM | 779 | FC | 6PM | 7PM |
| Tuesday | Feb 18 | WEST CARROLLTON | 737 | FC | 6PM | 7PM |
| Thursday | Feb 27 | *BENJAMIN FRANKLIN | 719 | MM | 6PM | 7PM |
| Tuesday | Mar 03 | ALPHA | 729 | EA | 6PM | 7PM |
| Wednesday | Mar 04 | FARMERSVILLE | 482 | FC | 6PM | 7PM |
| Tuesday | Mar 10 | FELLOWSHIP | 106 | FC | 6PM | 7PM |
| Wednesday | Mar 11 | WASHINGTON | 17 | FC | 6PM | 7PM |
| Thursday | Mar 19 | *MINERVA | 98 | MM | 6PM | 7PM |
| Thursday | Mar 26 | OXFORD | 67 | EA | 6PM | 7PM |
| Saturday | Mar 28 | KING HIRAM | 88 | EA | 8AM | 9AM |
| Thursday | Apr 02 | *GERMANTOWN | 257 | EA | NO | 7PM |
| Saturday | Apr 04 | WAYNESVILLE | 163 | FC | 8AM | 9AM |
| Tuesday | Apr 14 | ENGLEWOOD | 743 | MM | 6PM | 7PM |
| Wednesday | Apr 15 | *MASON | 678 | FC | 6PM | 7PM |
| Monday | Apr 20 | CAMDEN | 159 | MM | 6PM | 7PM |
| Tuesday | Apr 21 | ST JOHNS | 13 | MM | NO | 7PM |
| Thursday | Apr 23 | *LEBANON | 26 | FC | 6PM | 7PM |
| Saturday | Apr 25 | MORROW | 265 | EA | 6PM | 7PM |
| Wednesday | May 06 | *FAR HILLS | 784 | MM | 6PM | 7PM |
| Friday | May 08 | JOHN W DURST | 716 | MM | NO | 7PM |
| Saturday | May 16 | BUTLERVILLE | 135 | FC | NO | 7PM |