Thanks for all the feedback. My department is dodging the bullet for now, because we teach "foundational" courses with a lot of enrollment (i.e., many required classes with 20 or more students.) A few departments who enroll less than 20 students a class on average will not be so lucky, however.
They're not talking about raising the caps for enrollment, are they? Ours did, but we quite literally didn't have the space for more than 35 students in most classrooms.