Every state has different laws regarding proper notice to vacate. You should have a lawyer provide the notice to the tenant to be sure proper service on the tenant. Have you checked out NoPayTenants.com?
I just typed in "30 day notice to vacate" into Google, and came up with a bunch of forms you can download and print up...looks like many are pdf files.
pWho is IAC Recovery Systems Ltd., they send me a notice?