DEA form 225 is used for which purpose?

DEA Form 225 is specifically utilized for the registration of entities that engage in the manufacturing, distribution, importing, or exporting of controlled substances. This form is essential for ensuring that businesses involved in these activities comply with federal regulations governing controlled substances.

When an organization wishes to manufacture or distribute controlled substances, or engage in the import or export of these substances, it must apply for registration using Form 225. This registration process is vital for maintaining regulatory oversight and ensuring that all entities involved in the controlled substance supply chain are properly vetted and monitored for compliance with the Controlled Substances Act.

The inclusion of laboratories in this context also emphasizes the broad application of Form 225—it encompasses entities that might conduct research or engage in other activities involving controlled substances. Thus, the correct answer reflects the comprehensive nature of the registration process as it pertains to multiple roles in the handling of controlled substances.