In investigations involving narcotics, which title should be deconflicted with the Drug Enforcement Administration?

In investigations involving narcotics, it is essential to deconflict under Title 21, which specifically pertains to federal drug laws in the United States. Title 21 of the United States Code (USC) is the part of federal law that covers the Controlled Substances Act, governing the regulation of drugs and substances, their scheduling, and penalties for various drug offenses.

Given the DEA's primary mission is to enforce the controlled substances laws and regulations, any investigations involving narcotics must be coordinated with them to prevent overlaps, ensure cooperative efforts, and streamline enforcement actions. This coordination aids in avoiding duplicative efforts and enhances the effectiveness of the investigations.

In contrast, the other titles listed cover different areas of criminal activity. Title 18 deals with crimes and criminal procedure, Title 26 relates to revenue and taxation (not typically focused on drug offenses), and Title 19 encompasses customs duties and issues related to importation and exportation. These titles do not align with the specific scope of drug enforcement and therefore do not require the same level of coordination with the DEA.