@Mom2aphysicsgeek, I reread your post twice and sorry I didn’t get what additional you are trying to say. 
I said “will only accept maximum of”. I did not exclude other requirements whether the accepting school will even consider the classes to be rigorous/appropriate enough to accept the credits or not. Your statement of “50% of the coursework for the degree must be earned at the degree granting institution” in fact matches the main message I want to convey. BTW, mentioning “60 hrs” by itself is not exactly meaningful without context. Schools count “hrs” differently, especially depending on whether they are semester or quarter based.