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§26.607. Drug and alcohol testing. — Inbound Citations

10 C.F.R. § 26.607

Cited by 8 regulations in release 2026-08-27.

Citations to §26.607(b)

  • (1) In addition to any other test or determination of fitness that may be required under §§ 26.31(c), 26.77, 26.607(b), and 26.619, a fatigue assessment must be conducted in response to an observed condition of impaired individual alertness creating a reasonable suspicion that an individual is not fit to safely and competently perform his or her duties, except if the condition is observed during an individual's break period. If the observed condition is impaired alertness with no other behaviors or physical conditions creating a reasonable suspicion of possible substance abuse, then the licensee need only conduct a fatigue assessment. If the licensee has reason to believe that the observed condition is not due to fatigue, the licensee need not conduct a fatigue assessment;

Citations to §26.607(b)(2)(vi)

  • (3) The quantity of SSNM (less than 0.05 formula kilograms) in each container requires protracted diversions to accumulate 5 formula kilograms.
    Certifying Scientist means the individual at an HHS-certified laboratory responsible for verifying the chain of custody and scientific reliability of any test result reported by an HHS-certified laboratory.
    Chain of custody means procedures to account for the integrity of each specimen or aliquot by tracking its handling and storage from the point of specimen collection to final disposition of the specimen and its aliquots. “Chain of custody” and “custody and control” are synonymous and may be used interchangeably.
    Change as used in § 26.603(e) means an action that results in a modification of, addition to, or removal from the licensee's or other entity's FFD program.
    Circadian variation in alertness and performance means the increases and decreases in alertness and cognitive/motor functioning caused by human physiological processes (e.g., body temperature, release of hormones) that vary on an approximately 24-hour cycle.
    Collection site means a designated place where individuals present themselves for the purpose of providing a specimen of their urine, oral fluids, and/or breath to be analyzed for the presence of drugs or alcohol.
    Collector means a person who is trained in the collection procedures of subpart E, instructs and assists a specimen donor at a collection site, and receives and makes an initial examination of the specimen(s) provided by the donor.
    Commission means the U.S. Nuclear Regulatory Commission (NRC) or its duly authorized representatives.
    Confirmatory drug or alcohol test means a second analytical procedure to identify the presence of alcohol or a specific drug or drug metabolite in a specimen. The purpose of a confirmatory test is to ensure the reliability and accuracy of an initial test result.
    Confirmatory validity test means a second test performed on a different aliquot of the original urine specimen to further support a validity test result.
    Confirmed test result means a test result that demonstrates that an individual has used drugs and/or alcohol in violation of the requirements of this part or has attempted to subvert the testing process by submitting an adulterated or substituted urine specimen. For drugs, adulterants, and substituted specimens, a confirmed test result is determined by the Medical Review Officer (MRO), after discussion with the donor subsequent to the MRO's receipt of a positive confirmatory drug test result from the HHS-certified laboratory and/or a confirmatory substituted or adulterated validity test result from the HHS-certified laboratory for that donor. For alcohol, a confirmed test result is based on a positive confirmatory alcohol test result from an evidential breath testing device (EBT) without MRO review of the test result.
    Consortium/Third-party administrator (C/TPA) means a contractor/vendor that provides or coordinates one or more FFD program elements for a group of licensees or other entities, such as administering a collective random testing pool and random testing selections under § 26.607(b)(2)(vi), that otherwise could not be independently implemented by those licensees or other entities. A C/TPA also could provide access to, for example, the services of medical review officers, substance abuse experts, employee assistance programs, and HHS-certified laboratories under contract to perform drug testing.
    Constructing or construction activities means, for the purposes of this part, the tasks involved in building a nuclear power plant that are performed at the location where the nuclear power plant will be constructed and operated. These tasks include fabricating, erecting, integrating, and testing safety- and security-related SSCs, and the installation of their foundations, including the placement of concrete. For a licensee or other entity described in § 26.3(f), construction is defined in § 53.020 of this chapter.
    Contractor/vendor (C/V) means any company, or any individual not employed by a licensee or other entity specified in § 26.3(a) through (c) and (f), who is providing work or services to a licensee or other entity covered in § 26.3(a) through (c) and (f), either by contract, purchase order, oral agreement, or other arrangement.
    Control means a sample used to evaluate whether an analytical procedure or test is operating within predefined tolerance limits.
    Cumulative fatigue means the increase in fatigue over consecutive sleep-wake periods resulting from inadequate rest.
    Cutoff level means the concentration or decision criteria established for designating and reporting a test result as positive, of questionable validity (referring to validity screening or initial validity test results from a licensee testing facility), or adulterated, substituted, dilute, or invalid (referring to initial or confirmatory test results from an HHS-certified laboratory).
    Dilute specimen means a urine specimen with creatinine and specific gravity values that are lower than expected but are still within the physiologically producible ranges of human urine.
    Directing means the exercise of control over a work activity by an individual who is directly involved in the execution of the work activity, and either makes technical decisions for that activity without subsequent technical review, or is ultimately responsible for the correct performance of that work activity.
    Donor means the individual from whom a specimen is collected.
    Eight (8)-hour shift schedule means a schedule that averages not more than 9 hours per workday over the entire shift cycle.
    Employment action means a change in job responsibilities or removal from a job, or the employer-mandated implementation of a plan for substance abuse treatment in order to avoid a change in or removal from a job, because of the individual's use of drugs or alcohol.
    Fatigue means the degradation in an individual's cognitive and motor functioning resulting from inadequate rest.
    Federal custody and control form (Federal CCF) means any HHS-approved form, which has not expired, that is published in the Federal Register and is used to document the collection, custody, transport, and testing of a specimen.
    Formula quantity means SSNM in any combination in a quantity of 5000 grams or more computed by the formula, grams = (grams contained U-235) + 2.5 (grams U-233 + grams plutonium). This class of material is sometimes referred to as a Category I quantity of material.
    HHS-certified laboratory means a laboratory that is certified to meet the standards of the Mandatory Guidelines for Federal Workplace Drug Testing Programs (the HHS Guidelines) at the time that testing of a specimen is performed for a licensee or other entity and performs that testing for a licensee or other entity in accordance with the HHS Guidelines, unless otherwise specified in this part.
    Illegal drug means, for the purposes of this regulation, any drug that is included in Schedules I to V of section 202 of the Controlled Substances Act [21 U.S.C. 812], but not when used pursuant to a valid prescription or when used as otherwise authorized by law.
    Illicit substance means a substance that causes impairment and possible addiction but is not an illegal drug as defined in this section.
    Increased threat condition means an increase in the protective measure level, relative to the lowest protective measure level applicable to the site during the previous 60 days, as promulgated by an NRC Advisory.
    Initial drug test means a test to differentiate “negative” specimens from those that require confirmatory drug testing.
    Initial validity test means a first test used to determine whether a specimen is adulterated, dilute, substituted, or invalid, and may require confirmatory validity testing.
    Invalid result means the result reported by an HHS-certified laboratory in accordance with the criteria established in § 26.161(f) when a positive, negative, adulterated, or substituted result cannot be established for a specific drug or specimen validity test.
    Legal action means a formal action taken by a law enforcement authority or court of law, including an arrest, an indictment, the filing of charges, a conviction, or the mandated implementation of a plan for substance abuse treatment in order to avoid a permanent record of an arrest or conviction, in response to any of the following activities:

Citations to §26.607(b)(3)

  • Licensees and other entities that implement FFD programs under this subpart must develop, implement, and maintain procedures for evaluating whether to assign individuals to perform or direct those duties and responsibilities making them subject to this subpart. A suitability or fitness determination conducted for cause must be performed face-to-face. A suitability or fitness determination conducted for cause may be performed remotely using electronic communications that provide sufficient visual and aural clarity to complete the assessment. A fitness determination may be supported by someone who is present in-person with the individual being assessed only during for-cause drug and alcohol testing determinations under § 26.607(b)(3) and fatigue assessments performed under § 26.211(a)(1). The supporting person must be trained in accordance with the requirements of either § 26.29 or § 26.608.

Citations to §26.607(b)(4)

Citations to §26.607(c)(1)

Citations to §26.607(g)(2)

  • (a) The collector, with the assistance of a virtual collection monitor as permitted under § 26.607(g)(2) if applicable, shall perform the oral fluid specimen collection consistent with the device manufacturer's instructions. The collector shall:
    (1) Check the expiration date on the device and show it to the donor (the device may not be used after its expiration date);
    (2) Open an individually wrapped or sealed package containing the device in the presence of the donor;
    (3) If the donor chooses to use it, instruct the donor to insert the device into his or her mouth and use it in the manner described by the device's manufacturer;
    (4) If the donor chooses not to use the device, or in all cases when a new specimen collection is necessary because the device failed to activate, insert the device into the donor's mouth, and gather oral fluids in the manner described by the device's manufacturer (wear single-use examination or similar gloves while doing so and change them following each specimen collection); and
    (5) When the device is removed from the donor's mouth, follow the manufacturer's instructions regarding necessary next steps to ensure that the device has activated.