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    Pharmacy & Controlled Substances

    Security Requirements and the Records That Must Balance

    Physical security and recordkeeping are one system with two halves. Stock is held to a deterrent standard, counted on a fixed cycle, and tracked through records that an inspector can reconcile without help from the registrant.

    Pharmacy & Controlled Substances6 min readFederal lawRecordkeeping and security

    A steel cabinet with a keypad lock standing against a tiled wall in a clean storage room with shelves beside it
    Storage is judged by whether it presents a real obstacle, not by whether it has a lock. — Snell, George Stothart, Public domain, source.

    The rule in short

    A registrant must provide effective controls against diversion, keep an initial and then a biennial inventory of all stocks on hand, and maintain complete and accurate records of every receipt and disposition. Records are kept at the registered location and available for inspection for at least two years. Schedule II records are maintained separately from all others, and Schedule III to V records must be readily retrievable.

    Security and recordkeeping are usually treated as separate obligations, and in an inspection they are not. The question an inspector is answering is whether everything that came in can be accounted for, and the physical controls and the paper trail are two ways of asking it. A registrant with excellent locks and unreconcilable records is in worse trouble than one with the reverse.

    The standard the storage must meet

    The rule requires registrants to provide effective controls and procedures to guard against theft and diversion. It is a performance standard rather than a specification, and the regulation says explicitly that substantial compliance with the stated standards may be deemed sufficient where the overall system provides a substantial deterrent.

    The factors that determine whether a system is adequate include the location of the premises and the relative security of the surrounding area, the type of building construction and the general characteristics of the building, the type and quantity of controlled substances stored, the availability of local police protection, the adequacy of the registrant's own systems for monitoring, and the extent of unsupervised public access.

    For practitioners, including pharmacies, the specific controls are short. Controlled substances must be stored in a securely locked, substantially constructed cabinet, or dispersed through the stock of non-controlled items in a manner that obstructs theft or diversion. Non-practitioners face graduated requirements running from a safe or steel cabinet of stated weight and construction up to a vault with alarm coverage, depending on quantity and schedule.

    Controls over the people, not only the room

    A significant share of losses are internal, and the rules treat personnel screening as part of the security system rather than as a separate human resources matter. Registrants are directed to inquire into an applicant's background, including any experience with controlled substances, and are told that the applicant's authorization for such inquiry is an appropriate part of the process.

    Two prohibitions are absolute for practitioners. A registrant may not employ, as an agent or employee with access to controlled substances, any person convicted of a felony offense relating to controlled substances, or any person who has had an application for registration denied, a registration revoked, or who has surrendered a registration for cause.

    Separately, employees are placed under a stated responsibility to report diversion, and registrants are expected to inform employees that reporting is a condition of continued employment. A registrant that discovers diversion and cannot show that any reporting channel existed has a harder case to make about the adequacy of its controls.

    RecordWhat it must showRetentionFiling rule
    Initial and biennial inventoryComplete and accurate count of all stocks on hand on the inventory dateAt least two yearsKept at the registered location, with the opening or closing basis indicated
    ReceiptsName, form, strength, quantity, date received and supplierAt least two yearsSchedule II separate; III to V readily retrievable
    DispositionsQuantity dispensed, patient, prescriber, date and dispenserAt least two yearsSchedule II separate; III to V readily retrievable
    Executed order formsQuantities ordered and received against each lineAt least two yearsMust stay at the registered location, not centralized
    Theft or loss reportCircumstances and quantities of the lossAt least two yearsFiled with the agency and retained by the registrant

    The inventory cycle and how it is counted

    Three inventories are required. An initial inventory is taken on the date the registrant first engages in manufacturing, distributing or dispensing; where the business starts with nothing on hand, that fact is recorded as the initial inventory. A biennial inventory follows, taken at least every two years on any date within two years of the previous one. And a further inventory is required on the effective date of a rule adding a previously uncontrolled substance to a schedule.

    Each inventory must be a complete and accurate record of all controlled substances on hand, made in written, typewritten or printed form and kept at the registered location. It may be taken at the opening or the close of business, and the record must indicate which.

    The counting method differs by schedule. Schedule II substances are counted exactly. For Schedules III, IV and V a registrant may make an estimated count, except that an exact count is required where the container holds more than a threshold number of units. Substances are on hand if they are in the possession or under the control of the registrant, which includes stock returned by a customer and stock held by employees for distribution as samples.

    An inventory is a snapshot, not a reconciliation

    Taking the biennial inventory does not itself reveal a shortfall. What reveals one is comparing the count against the prior inventory adjusted for receipts and dispositions, and that comparison is not something the rules require in terms. A registrant that files inventories dutifully without ever performing the arithmetic between them can be years into a loss before anyone notices, and the reporting duty for a significant loss runs from discovery.

    Receipts, dispositions and the two-year window

    Between inventories, the registrant keeps a complete and accurate record of each substance manufactured, received, sold, delivered, disposed of or otherwise handled. For a dispenser that means the acquisition record on one side and the dispensing record on the other, with enough detail on each entry to identify the substance, the quantity, the date and the counterparty.

    Every inventory and record must be kept and be available for inspection and copying for at least two years from the date of the inventory or record. State law frequently requires longer, and where it does, the longer period governs in practice because the records still exist and remain discoverable.

    Filing is prescribed as well as retention. Schedule II records must be maintained separately from all other records of the registrant. Records for Schedules III, IV and V must either be maintained separately or be in a form that renders them readily retrievable from ordinary business records. Electronic systems satisfy the requirement if they can produce the controlled substance entries on demand.

    The consequence of a gap is not merely administrative. Unaccounted stock is the factual basis for most diversion cases, and a registrant that cannot show where a quantity went is left arguing about inference. Where the gap is large enough to be significant, the obligation described under reporting a theft or significant loss is triggered on discovery, and the records supporting the reconciliation will be the first thing requested during an administrative inspection. The same records also underpin every dispensing decision, since the dispensing history is what makes a red flag visible in the first place.

    Points to carry away

    • The physical security standard is a substantial deterrent to theft, judged against the registrant's activity and location.
    • An initial inventory is taken when the registrant first handles controlled substances, and a new one at least every two years.
    • Schedule II stock is counted exactly, while an estimated count is permitted for smaller containers in Schedules III to V.
    • Records must be kept at the registered location and available for inspection and copying for at least two years.
    • Schedule II records are kept separate from all other records, and Schedule III to V records must be readily retrievable.

    Questions readers ask

    May controlled substances be dispersed through the general stock?

    For a practitioner, the rules permit two approaches: a securely locked, substantially constructed cabinet, or dispersal of Schedule II through V substances throughout the stock of non-controlled items in a way that obstructs the theft or diversion of controlled substances. Dispersal is a genuine alternative rather than a fallback, but it only works if it is real. Shelving controlled products together in one labeled section of an open aisle is not dispersal, and a registrant relying on the method should be able to explain how it obstructs a person looking for a specific drug.

    Can records be kept somewhere other than the registered location?

    Only within limits. Financial and shipping records such as invoices and packing slips may be kept centrally if the registrant notifies the agency in advance and is not told the permission is denied. Executed order forms are excluded from that permission. A registered retail pharmacy holding additional registrations for automated dispensing systems at long term care facilities may keep the records for those sites at the pharmacy. Everything else stays at the registered location, and an inspector expects to find it there.

    What does readily retrievable actually mean?

    It means the records can be separated out from all other records in a reasonable time, either because controlled substance entries are visually identifiable through a marking such as a red C, or because the system can produce them on demand. The test is functional. A pharmacy that can generate a complete controlled substance dispensing report in minutes has satisfied it; one that would need to review every prescription filed in a period has not, whatever the filing convention is called internally.

    Sources

    1. 21 CFR § 1301.71 — Security requirements generallySets the effective controls standard and the factors used to judge a system.
    2. 21 CFR § 1301.75 — Physical security controls for practitionersPermits a locked cabinet or genuine dispersal through non-controlled stock.
    3. 21 CFR § 1304.11 — Inventory requirementsSets the initial, biennial and newly scheduled inventory obligations.
    4. 21 CFR § 1304.04 — Maintenance of records and inventoriesSets the two-year retention period, the location rule and the central records exception.
    5. 21 CFR § 1304.22 — Records for dispensers and other registrantsLists the receipt and disposition entries each class of registrant must keep.
    6. 21 U.S.C. § 827 — Records and reports of registrantsThe statutory recordkeeping duty the regulations implement.
    7. 21 CFR § 1301.90 — Employee screening proceduresDescribes screening as part of the overall control against internal diversion.

    Metro Law Advisors is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.

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