Again, enforcing the lease; failure to do so could result in you not being granted an eviction the first go round.If she needs housing assistance, those programs are available in just about every municipality and the tenant needs to arrange it BEFORE the rent is due.Again, this your business.

The best thing you with all tenants is enforce your lease. 

I received the code enforcement violations, but I can’t understand it!

Enforcement is simple but not easy.

If you're willing to roll with the fact that some people will be dishonest about group size in order to avoid the extra charge, then sure, why not, but you'll make yourself nuts if you want to enforce it 100% of the time.

You are the one standing in-between them and your bank account.If you really wanted to, you could organize, petition, and work through your state and local legislative process to change your property tax laws...with the realization that this is a very low value activity if you ever eventually succeed.  

I've heard it's very rarely, if ever, enforced, but something to consider from a risk standpoint.Best of luck!

Wondering if I should enforce this policy and say that you need to renew the renters policy or sign off on a waive stating that they are opting out of renters insurance. 

It must be difficult for the association to know how to enforce them.

The property manager should be responsible for enforcing that lease.