Share this information with the people using the venue clearly. If a venue is not safe, well-equipped, or suitable, fix this or cancel class.
Notes
There is technically a venues spreadsheet but it's not complete and nobody is allowed to fix or share it, so inevitably volunteers will make their own versions to use at the weekend (as they always do) with the info they actually need in the moment. Given this problem, you will need to think of a way to find the information, validate it, and then make the call about class going ahead.
Task
Validate that the venue is safe, well equipped, and suitable according to the Ops/Logistics checklist
Checklist
https://docs.google.com/document/d/1nU0dBSXTx0h0sr0SW2YuyX754meMwfhoygD44oyrOiA/edit?usp=sharing
What to do
Share this information with the people using the venue clearly. If a venue is not safe, well-equipped, or suitable, fix this or cancel class.
Notes
There is technically a venues spreadsheet but it's not complete and nobody is allowed to fix or share it, so inevitably volunteers will make their own versions to use at the weekend (as they always do) with the info they actually need in the moment. Given this problem, you will need to think of a way to find the information, validate it, and then make the call about class going ahead.