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Schedules I–V by abuse potential and accepted medical use, with long-stable examples; C-II security.
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How a substance is scheduled, rescheduled or descheduled; temporary scheduling and the analogue concept.
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The three statutory findings (abuse potential, accepted medical use, dependence liability) that place a drug in a schedule.
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Exempt preparations and behind-the-counter C-V products; why state law often removes the federal option.
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The Controlled Substances Act: DEA enforces, FDA and HHS supply the medical and scientific evaluation.
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222/CSOS (C-I/II ordering), 224 (registration), 106 (theft/loss), 41 (destruction).
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C-II perpetual inventory and ordering/receiving; the biennial inventory.
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Exact count for Schedule II; estimated count permitted for III–V below a container-size threshold.
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Initial, biennial and newly-scheduled-drug inventories; taking it at opening or close of business.
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Reconciling a running C-II log, and what an unexplained variance obliges the pharmacy to do.
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How opioid treatment and office-based treatment dispensing are structured, at framework level only.
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Internal diversion patterns: short-fills, voided transactions, waste without a witness, audit-trail gaps.
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C-II none; C-III/IV ≤5 refills within 6 months; C-V per state; partial-fill concept.
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C-III–V transferable once (real-time shared-database exception).
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The pharmacy's duty; red flags: early fills, cash for controls, distance.
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When federal and state controlled-substance rules differ, the stricter one governs.
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Substantial cabinet vs dispersal throughout the stock; physical-security factors DEA weighs.
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Screening and reporting duties around employees with access to controlled substances.
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Prescription drug monitoring programs: purpose, who queries, and the limits of a query as evidence.
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Morphine-milligram-equivalent as a comparison tool, naloxone access, and opioid REMS — framed generally, never as dosing advice.