21 C.F.R. § 1311.15 Limitations on CSOS digital certificates.
Title 21 - Food and Drugs
(a) A CSOS digital certificate issued by the DEA Certification Authority will authorize the certificate holder to sign orders for only those schedules of controlled substances covered by the registration under which the certificate is issued. (b) When a registrant, in a power of attorney letter, limits a certificate applicant to a subset of the registrant's authorized schedules, the registrant is responsible for ensuring that the certificate holder signs orders only for that subset of schedules.
Title 21: Food and Drugs
PART 1311—Digital Certificates
Subpart B—Obtaining and Using Digital Certificates for Electronic Orders
§ 1311.15 Limitations on CSOS digital certificates.