The Arizona State Board of Pharmacy has been fielding many calls from prescribers, pharmacists, and patients throughout the state. To help the health care practitioner community, they have created EPCS FAQs as well as a short 11-minute tutorial video that should help answer any questions.
Video link: https://youtu.be/ol206wj4LLY
EPCS FAQs: https://pharmacypmp.az.gov/frequently-asked-questions-faqs
If you aren't set up yet, contact: Health Current: https://healthcurrent.org/information-center/controlled-substances/