
In Illinois, the requirements for terminating a collaborative agreement are not specified. Illinois law provides no direction for how a collaborative agreement should be terminated, including any notice, timing, or filing requirements.
Practically, a collaborative agreement is required while an APRN practices without full practice authority; once an APRN attains full practice authority, a collaborative agreement is no longer required by law12. Until then, both the APRN and the collaborating physician must ensure a signed copy of the collaborative agreement is available to the Department upon request34.