What is the relationship between the issuance of the DEA license and the Oregon controlled substance license?

The relationship between the DEA license and the Oregon controlled substance license is that the Oregon license must be issued first before a DEA license can be obtained. In Oregon, state licensing is a prerequisite for federal licensing administered by the DEA. This means that a pharmacy or practitioner must first have the appropriate state authorization to operate or dispense controlled substances before they can apply for and receive a DEA registration. This ensures that all entities engaging in the handling of controlled substances comply with state regulations before seeking federal approval, establishing a foundational layer of oversight at the state level that is necessary for federal compliance.

The other relationships mentioned do not align with the regulatory framework pertaining to controlled substances; the DEA license is not independent of the state license as they are interconnected, and they are certainly not issued at the same time or in a manner where one precedes the other aside from the state license requirement. Understanding this hierarchy is crucial for those entering the field of pharmacy practice, as it emphasizes the importance of complying with state laws before engaging with federal regulations.