https://www.affirmhealth.com/blog/opioid-prescribing-guidelines-a-state-by-state-overview

Opioid prescribing guidelines and recommendations, as well as provider resources, vary by state. We've  pulled together a “provider resource bulletin board” by state. 

At AffirmHealth, we build software to support prescriber compliance across the organization. Our latest product, AffirmHealth Shield, helps organizations develop, implement and manage prescribing protocols. If responsible prescribing is important to you and your organization, having protocols in place is a must.  

https://www.affirmhealth.com/blog/opioid-prescribing-guidelines-a-state-by-state-overview