sorry, I can not reply to your PM yet with a low posting count, so I will just post it in here.
see where the property line is? Should only apply to the part of the parking lot that they lease/own. To be on the safe side, you could ask permission (in writing) from the daycare to park and...
It's all school property.
IC 35-31.5-2-285
"School property"
Sec. 285. "School property" means the following:
(1) A building or other structure owned or rented by:
(A) a school corporation;
(B) an entity that is required to be licensed under IC 12-17.2...
You need permission from the lessee/operator. I suggest you add it as an amendment to the lease. I own a preschool and the property and have to look up the laws every year to see if I can carry on my own property... as of today:
IC 35-47-9
Chapter 9. Possession of Firearms on School...