Which requirement is related to the issuance of controlled substances during a public health emergency?

The correct answer highlights that during a public health emergency, regulations may allow for telehealth evaluations that do not require in-person visits. This adaptation is particularly significant as it enables healthcare providers to respond more effectively in situations where traditional in-person evaluations may be impractical or unsafe, such as during widespread disease outbreaks or disasters.

This provision recognizes the need for flexible approaches in ensuring patient access to necessary medications while maintaining safety protocols. Telehealth evaluations can facilitate timely assessments and decision-making regarding medication prescriptions, which ultimately supports patient care, especially when access to healthcare is limited.

The other responses do not align with the changes made to address public health needs during emergencies. In-person evaluations, while important in many contexts, may pose risks in times of crisis. Similarly, limiting prescriptions to only emergency situations or requiring on-site dispensing would unnecessarily restrict access to medications, counteracting the intention behind leveraging telehealth in urgent scenarios.