Document ID: USCG-2016-0029-0001
Agency: uscg
Document Type: Rule
Title: Change-2 to Navigation and Vessel Inspection Circular 04–08: Medical Certification Standards, Medications, and Medical Review Process
Posted Date: 2016-06-03T04:00Z

[Federal Register Volume 81, Number 107 (Friday, June 3, 2016)]
[Rules and Regulations]
[Pages 35648-35652]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2016-13158]

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DEPARTMENT OF HOMELAND SECURITY

Coast Guard

46 CFR Part 10

[Docket No. USCG-2016-0029]

Change-2 to Navigation and Vessel Inspection Circular 04-08: 
Medical Certification Standards, Medications, and Medical Review 
Process

AGENCY: Coast Guard, DHS.

ACTION: Notice of policy; availability.

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SUMMARY: The Coast Guard announces the availability of Change-2 to 
Navigation and Vessel Inspection Circular (NVIC) 04-08, ``Medical and 
Physical Evaluation Guidelines for Merchant Mariner Credentials'' (NVIC 
04-08). Change-2 to NVIC 04-08 contains revisions to Enclosure (1) 
Medical Certification Standards, Enclosure (4) Medications, and 
Enclosure (6) Medical Review Process. The revisions to Enclosures (1) 
and (6) reflect process and procedural changes related to 
centralization of the evaluation of credential applications at the 
National Maritime Center and implementation of the final rule that 
aligned Coast Guard regulations with amendments to the International 
Convention on Standards of Training, Certification and Watchkeeping for 
Seafarers and made changes to national endorsements. The revisions to 
Enclosure (4) provide more detailed guidance on medications that are 
subject to further review, and address comments received in response to 
a notice published in the Federal Register on January 28, 2015 seeking 
input from the public on this issue.

DATES: Change-2 to NVIC 04-08 is in effect on June 3, 2016.

ADDRESSES: Submit comments online at http://www.regulations.gov in 
accordance with Web site instructions.

FOR FURTHER INFORMATION CONTACT: If you have questions on this 
document, call or email LCDR Ian Bird, Office of Commercial Vessel 
Compliance (CG-CVC), 202-372-1255, email MMCPolicy@uscg.mil.

SUPPLEMENTARY INFORMATION:

Viewing Documents

    Navigation and Vessel Inspection Circular (NVIC) 04-08 is available 
on the Internet at: http://www.uscg.mil/hq/cg5/nvic/pdf/2008/NVIC%2004-08%20CH%201%20with%20Enclosures%2020130607.pdf. It can also be viewed 
on the Coast Guard's Web site at: www.uscg.mil/nmc.

Background

    Coast Guard regulations contained in 46 CFR part 10, subpart C, 
contain the medical and physical standards that merchant mariner 
applicants must meet prior to being issued a merchant mariner medical 
certificate. NVIC 04-08 provides guidance to the regulated community on 
how to comply with the regulations pertaining to medical and physical 
qualifications for merchant mariners.
    On December 24, 2013, the Coast Guard published a final rule in the 
Federal Register (78 FR 77796) entitled ``Implementation of the 
Amendments to the International Convention on Standards of Training, 
Certification and Watchkeeping for Seafarers, 1978, and Changes to 
National Endorsements.'' It amended 46 CFR parts 1, 10, 11, 12, 13, and 
15 to implement the International Convention on Standards of Training, 
Certification and Watchkeeping for Seafarers, 1978 (STCW Convention), 
including the 2010 amendments to the STCW Convention, and the 
Seafarers' Training, Certification and Watchkeeping Code, as well as 
updating requirements for national endorsements. The final rule also 
established the merchant mariner medical certificate as a document 
issued independently of the merchant mariner credential. Merchant 
mariner credentials issued after January 24, 2014, and that require a 
general medical examination are not valid for service unless 
accompanied by a valid medical certificate. Enclosures (1) and (6) of 
NVIC 04-08 required revision to reflect changes implemented with the 
final rule and a reorganization of the mariner credentialing function.
    Guidance on medication use contained in Enclosure (4) to NVIC 04-08 
prior to Change-2 noted that use of certain medications was considered 
disqualifying for issuance of credentials. The guidance did not provide 
details on the types of medications that might lead to denial of a 
medical certificate, nor did it provide discussion of the information 
and criteria that the Coast Guard considers in determining whether to 
issue a waiver for certain medications.
    In developing this policy, the Coast Guard sought recommendations 
from the Merchant Mariner Medical Advisory Committee (MEDMAC) on waiver 
considerations for mariner applicants whose conditions require the use 
of potentially impairing medications while operating under the 
authority of the credential. In response to Coast Guard Task Statement 
14-09, Medical Evaluation of Merchant Mariners Treated with Potentially 
Impairing Medications, MEDMAC recommended that medications with central 
nervous depressant effects, such as opioid, benzodiazepine, or non-
benzodiazepine medications, be considered disqualifying and generally 
not waiverable. They also recommended that the following medications be 
determined disqualifying: medications that impair vision, 
anticoagulants, anti-metabolites and cancer treatments, sedating anti-
histamines, antipsychotics, opioid-like analgesics, anti-seizure 
medications, and stimulant medications, such as amphetamine and 
methylphenidate. MEDMAC's recommendations did not include specific 
criteria for waiver consideration for mariners whose conditions require 
the use of potentially impairing medication while operating under the 
authority of the credential.
    On January 28, 2015, the Coast Guard published a notice in the 
Federal Register requesting public comments on a proposed revision to 
Enclosure (4) that would provide more in-depth guidance on these issues 
(80 FR 4582).
    We summarize the policy contained in Change-2 to NVIC 04-08 and 
address the public comments received on the proposed revision to 
Enclosure (4) below.

Discussion

    Enclosure (1) and Enclosure (6). The revised Enclosure (1) Medical 
Certification Standards summarizes the medical and physical 
requirements for mariner endorsements and provides additional guidance 
regarding the medical certificate. The revision to Enclosure (6) 
provides guidance on the medical review process used to determine if a 
mariner meets the medical and physical standards for issuance of a 
medical certificate.
    Enclosure (4)--Medications. The revision to Enclosure (4) provides 
guidance to the regulated community on medications that may be deemed 
disqualifying for issuance of a medical certificate due to risks of 
impairment or other safety concerns. The new guidance also clarifies 
the extenuating circumstances related to the use of potentially 
impairing medications that the Coast Guard weighs in evaluating risks 
to public and maritime safety, and

[[Page 35649]]

in determining suitability for a medical waiver. The revised enclosure 
additionally provides a safety warning to mariners advising them to 
refrain from operating under the authority of the credential when they 
are under the influence of any medication that can cause drowsiness, or 
impair cognitive ability, judgment, or reaction time. The revised 
guidance for mariners seeking a waiver to use potentially impairing 
medications while operating under the authority of the credential 
follows.

I. Medication Waivers Requiring Special Consideration

    Medications that may impair cognitive ability, judgment or reaction 
time are considered disqualifying for issuance of credentials. The 
underlying condition, as well as the effects of the medications, may 
lead to denial of a medical certificate or may result in issuance of a 
waiver.
    Due to the documented risks of impaired cognition, judgment, and 
reaction time associated with the use of certain legally prescribed 
controlled substances; the Coast Guard has determined that use of these 
medications while acting under the authority of the credential 
generally will not be waived. These medications include, but are not 
limited to opioid/opiate medications, benzodiazepine medications, non-
benzodiazepine sedative hypnotic medications, and barbiturate 
medications. However, waivers may be considered, on a case-by-case 
basis, if the Coast Guard determines that there are exceptional 
circumstances that warrant consideration for a waiver.
    Exceptional Circumstances. The criteria for waiver consideration 
for applicants seeking to use, or be under the influence of, 
medications that may impair their cognitive ability, judgment, or 
reaction time, while acting under the authority of the credential, are 
listed below. Applicants unable to meet all of the criteria are only 
considered for a waiver under extraordinary circumstances, if the Coast 
Guard deems the risk of impairment to be sufficiently low. The criteria 
follow.
    1. The mariner was previously granted a waiver allowing use of the 
same medication while working under the authority of the credential, 
where the credential was of the same scope of authority.
    2. The mariner demonstrated compliance with all terms of the prior 
waiver.
    3. There were no accidents or other safety concerns related to 
medication, judgment, cognitive ability, or reaction time during the 
course of the prior waiver period(s).
    4. The mariner has been on a stable medication regimen for a 
minimum of 2 years, as documented by the treating physician and 
pharmacy records.
    a. Mariners who have required periodic increases in medication 
dosing during the preceding 2-year period would not meet this 
criterion.
    b. Mariners who have consistently or periodically supplemented 
their medication regimen with other disqualifying medications during 
the 2-year period are not likely to be considered as meeting this 
criterion. For example, an individual who has been on a stable dose of 
one opioid pain medication for 2 years, but has also periodically taken 
or filled prescriptions for an opioid cough medication during that same 
time period, would not be considered as being on a stable dose of 
medicine.
    c. Mariners whose medication dose has been decreased or tapered 
off, without subsequent dose increase, may be considered as meeting 
this criterion.
    5. The mariner is not seeking to use, or be under the influence of, 
more than one medication with risk for impairment while working under 
the authority of the credential.
    6. The mariner's treating physician provides written assessment 
that adequately addresses all information requested in the section on 
Recommended Evaluation Data for Medication Waivers Requiring Special 
Consideration, and that supports a determination that the mariner is at 
low risk for medication impairment based upon objective testing and 
standard evaluation tools.
    7. When requested, formal neuropsychological/neurocognitive 
testing, performed as outlined in the section providing guidance on 
formal neuropsychological/neurocognitive evaluation, documents the 
absence of significant medication impairment.
    8. The mariner does not use any other medications or have any other 
medical conditions, which may alone, or in combination, adversely 
affect the mariner's fitness.
    9. Use of methadone may not be waived under any circumstances.
    The risk presented by the mariner's position may be considered in 
determining whether to grant a waiver. Because of the wide-range of 
operational conditions, it is impossible to set out in advance which 
positions may be suitable for a waiver. The Coast Guard retains final 
authority for the issuance of waivers. Waivers may include restrictions 
and/or operational limitations on the credential.
    Recommended Evaluation Data for Medication Waivers Requiring 
Special Consideration. Applicants seeking consideration for a 
medication waiver for the use of medications that may impair cognitive 
ability, judgment, or reaction time, while acting under the authority 
of the credential, should submit the additional information detailed 
below, for each medication.
    1. A letter from the prescribing and/or treating physician that 
includes the following:
    a. Whether the physician has familiarized himself/herself with the 
detailed guidelines on medical conditions and medications contained in 
NVIC 04-08.
    b. Whether the physician understands the safety-sensitive nature of 
the credential and the specialized shipboard environment.
    c. A detailed discussion of the condition that requires the use of 
the potentially impairing medication.
    d. A description of any known complications experienced by the 
mariner from the use of a particular medication, level of current 
stability, and prognosis of the underlying condition. The physician 
should also provide his or her professional opinion on whether the 
condition is suitable for safety-sensitive work.
    e. A description of the dosage and frequency of use of the 
medication (this description should be very specific; ``as needed'' is 
not sufficient information). The description should also reflect that 
the physician has reviewed the mariner's pharmacy records for 
documentation of the number of pills dispensed for use each month and 
documentation of the length of time that the mariner has been on the 
medication.
    f. A detailed statement about whether the mariner is taking the 
medication as directed, and if there are any concerns of misuse or 
overuse of the medication.
    g. A statement about whether the mariner is compliant with therapy 
and follow-up appointments.
    h. A statement about whether the mariner requires use of this 
medication while at work, or while aboard the vessel. If the mariner 
requires use of the potentially impairing medication while at work or 
while aboard the vessel, the physician should provide a detailed 
explanation and rationale for the use.
    i. A statement about whether the physician has advised the mariner 
of the risks of impairment related to the medication. The physician 
should also discuss any risks advised, as well as any instructions 
discussed with the mariner for mitigating risk.
    j. A statement about whether the mariner's other medications, 
medical

[[Page 35650]]

conditions, and work/sleep conditions might compound the impairing 
effects of this medication. This discussion should reflect that the 
physician has knowledge of the specifics of the mariner's medications, 
medical conditions, and work/sleep schedule.
    k. A statement about whether the physician has formally evaluated 
the mariner for the presence of any impairing medication effects. This 
discussion should include a description of the method of evaluation 
utilized, as well as the findings.
    l. A medical opinion of whether the mariner has any medication 
effects that would impede safe operation of a vessel or interfere with 
work in a safety sensitive position. This discussion should include the 
rationale for the physician's opinion.
    m. A statement of whether the physician has advised the mariner 
that it is safe to operate a vessel, operate hazardous machinery, and 
perform safety sensitive functions while under the influence of this 
medication.
    2. When specifically requested by the reviewing authority, 
additional amplifying information, to include a formal 
neuropsychological/neurocognitive evaluation.
    a. In particular, mariners seeking waivers to use or be under the 
influence of potentially impairing opioid/opiate, benzodiazepine, 
sedative hypnotic, and/or barbiturate medications, while acting under 
the authority of the credential, may be asked to submit the results of 
a formal neuropsychological/neurocognitive evaluation.
    b. The Coast Guard will not normally request a neuropsychological/
neurocognitive evaluation unless the applicant meets all other 
requirements for waiver consideration. This is to prevent mariners from 
undergoing costly testing when issuance of a waiver is unlikely.
    c. Mariners are advised that submission of neuropsychological/
neurocognitive evaluation results does not guarantee issuance of a 
waiver.
    d. When a formal neuropsychological/neurocognitive evaluation is 
requested, the assessment should include objective assessment of the 
following functions, at a minimum:
    (1) Alertness, arousal, and vigilance;
    (2) Attention (focused, shifting, and divided), processing speed, 
and working memory;
    (3) Reaction time (choice and complex), psychomotor function, upper 
motor speed, and coordination;
    (4) Sensory perceptual function;
    (5) Executive function: mental flexibility, adaptive problem 
solving, abstract reasoning, impulse control, risk taking/risk 
assessment, organizational ability (including visual spatial 
organization), and planning;
    (6) Memory; and
    (7) Communication skills.
    e. When a formal neuropsychological/neurocognitive evaluation is 
requested, the evaluation and narrative interpretation must be provided 
by a neuropsychologist who is board-certified and licensed in the 
United States.
    f. The report of the formal neuropsychological/neurocognitive 
evaluation should also include:
    (1) Documentation of witnessed administration of the medication in 
question by a licensed medical provider; and
    (2) Documentation of the time interval between ingestion of the 
medication and administration of the neuropsychological/neurocognitive 
testing battery.

II. Safety Warning for Mariners

    Certain medications, whether prescription or over-the-counter, have 
known impairing effects and their labels warn about the risk of 
drowsiness and caution against use while driving or operating hazardous 
machinery.
    The nature of shipboard life and shipboard operations is such that 
mariners may be subject to unexpected or emergency response duties 
associated with vessel or crew safety, and prevention of pollution and 
maritime security at any time while aboard a vessel.
    In the interest of safety of life and property at sea, the Coast 
Guard views shipboard life and the attendant shipboard duties that can 
arise without warning, as safety sensitive duties that are analogous to 
operating hazardous machinery. As such:
    1. Mariners are advised to discuss all medication use with their 
treating providers and to inform them of the safety sensitive nature of 
their credential; and
    2. Mariners are cautioned against acting under the authority of 
their credential while under the influence of medications that:
    a. Can cause drowsiness; or
    b. Can impair cognitive ability, judgment, or reaction time; or
    c. Can carry warnings that caution against driving or operating 
heavy machinery.
    3. Mariners are advised that they are considered to be acting under 
the authority of the credential anytime they are aboard a vessel in a 
situation to which 46 CFR 5.57(a) applies, even when off-watch or while 
asleep.

Public Comments on the Proposed Revision to the Medication Policy, 
Enclosure (4) to NVIC 04-08

    The Coast Guard's notice sought general comments on whether the 
proposed revision to Enclosure (4) adequately addresses safety concerns 
regarding merchant mariners whose medical conditions require use of 
potentially impairing medication. The Coast Guard received 13 comment 
letters in response.
    The majority of commenters expressed general agreement with the 
proposed policy clarification, noting that it provides a case-by-case 
or individualized assessment of a mariner applicant's condition, 
instead of imposing a blanket denial for all mariner applicants who 
require the use of potentially impairing medications, while operating 
under the authority of the credential. The Coast Guard notes that even 
prior to Change-2, NVIC 04-08 provided for a case-by-case evaluation of 
each applicant's condition. The additional specificity of the guidance 
and criteria included in Change-2 will help provide a consistent 
framework for those evaluations.
    One commenter suggested that the guidance in the proposed policy be 
made enforceable by incorporating it into regulation. This same 
commenter also recommended that the guidance include a requirement for 
mariners to inform vessel owners/operators when they are under the 
influence of prescription or over-the-counter medications. The Coast 
Guard disagrees with both comments. First, the purpose of this proposed 
policy is not to regulate, but instead, to provide guidance to the 
regulated community on how the Coast Guard evaluates mariners who 
require the use of certain medications. The policy provides the 
framework for individualized assessment and allows flexibility for 
consideration of factors specific to each affected mariner. On the 
issue of requiring mariners to inform vessel owners/operators about 
their medications, the Coast Guard does not have any statutory 
authority to enact such a requirement.
    Two commenters disagreed with the policy clarification, arguing 
that it is overly restrictive in that it presumes that all mariners on 
the medications are impaired and does not give sufficient deference to 
the opinion of the treating physician. The Coast Guard notes that the 
policy is stringent, but holds that it strikes an adequate balance that 
includes strong consideration of the treating physician's opinion along 
with objective assessment for signs of

[[Page 35651]]

impairment. Because of the safety sensitive nature of the medical 
certificate, the Coast Guard contends that neither mariner self-
assessment, nor provider limited office-based assessment, is sufficient 
to rule out the risk of significant cognitive impairment in cases where 
the mariner seeks to use medications with known risk of impairment 
while operating under the authority of their credential. The Coast 
Guard notes that this opinion was also shared by all of the medical 
professionals who provided comment on the policy. They all agreed that 
the treating provider's office assessment would not be sufficient to 
ensure that a mariner applicant was free of impairing medication 
effects when using medications of this type.
    Three commenters opposed the proposed policy clarification, arguing 
that the Coast Guard should never issue waivers for mariners who 
require the use of potentially impairing medications, while operating 
under the authority of the credential, regardless of the circumstances. 
The Coast Guard acknowledges that individuals who use potentially 
impairing medications may suffer impairment, but finds that there is no 
evidence to support a conclusion that all individuals will uniformly 
suffer impairment. On this basis, the Coast Guard disagrees with 
imposing a new, blanket exclusion against all mariners who require the 
use of potentially impairing medication while operating under the 
authority of the credential. The merchant mariner medical regulations 
contained in 46 CFR part 10, subpart C, do not prohibit the use of 
legally prescribed medications, to include opioids, benzodiazepines, 
and non-benzodiazepine sedative hypnotics; and NVIC 04-08 has always 
provided for an individualized assessment of mariner applicants.
    The Coast Guard additionally emphasizes that the proposed policy 
clarification is not a change in policy; rather, it provides the 
regulated community with specificity and outlines the factors that the 
Coast Guard will consider during the individualized assessment of 
mariner applicants who require the use of potentially impairing 
medications, while operating under the authority of the credential. The 
individualized assessment considers whether the specifics of an 
applicant's medical condition, medical history, medication use, and 
cognitive functioning indicate a low likelihood of impairment, or 
indicate findings that suggest impairment. The Coast Guard contends 
that the policy clarification contained in Change-2 to NVIC 04-08 
adequately strikes a balance between potential safety concerns and 
putting mariners out of work unnecessarily, and that individuals who 
meet all of the criteria outlined in this policy are at low enough risk 
to warrant consideration for a medical waiver. A blanket exclusion of 
mariner applicants who meet all of these criteria would likely put 
mariners out of work without sufficient cause.
    One commenter recommended that the Coast Guard provide stronger 
guidance for over-the-counter anti-motion sickness agents, noting that 
some of these agents are so sedating that they are sometimes used to 
induce sleep. The Coast Guard agrees and included a safety warning for 
use of anti-motion sickness agents that cause drowsiness or impairment.
    One commenter argued that the proposed policy clarification's 
requirement for mariners to report all over-the-counter medications 
taken is confusing and unnecessarily broad. The commenter noted that 
while the current medication guidance only requires reporting of over-
the-counter medications that were taken for a period of 30 days or 
more, the proposed guidance suggests that mariners would be held 
accountable if they did not remember to report even a single dose of a 
vitamin or fiber tablet taken. The Coast Guard acknowledges that the 
proposed language on medication disclosure may cause unnecessary 
concern and confusion. The language in the proposed policy was revised, 
therefore, to retain the language from the current guidance document 
regarding the disclosure of over-the-counter medications. The revised 
language reads: mariner applicants need only report over-the-counter 
medications that were taken for a period of 30 days or more, within the 
90 days prior to the date that the applicant signs the application to 
the Coast Guard.
    Regarding the use of neuropsychological/neurocognitive evaluation, 
two commenters asserted that the Coast Guard should require 
neuropsychological/neurocognitive evaluation for all mariners seeking 
to use potentially impairing medication, while operating under the 
authority of the credential. Another commenter agreed that such testing 
would be useful, but contended that such testing would be time and cost 
prohibitive. Two commenters opposed requiring neuropsychological/
neurocognitive evaluations for all applicants in this category because 
they deemed it unnecessary and expensive. The Coast Guard agrees that 
while it might be ideal to review neuropsychological/neurocognitive 
evaluation results for all mariner applicants who seek to use 
potentially impairing medications when operating under the authority of 
the credential, such testing may not be necessary in all cases. 
Therefore, the Coast Guard has retained the wording from the proposed 
policy indicating that a neuropsychological/neurocognitive evaluation 
need only be provided when requested by the Coast Guard, as part of the 
individualized assessment.
    Another commenter argued that the Coast Guard would not be able to 
implement a process to request neuropsychological/neurocognitive 
evaluation on the basis that testing is time-consuming and expensive, 
and that there are no objective neurocognitive evaluation tools that 
are readily available to primary care providers. The Coast Guard agrees 
that neuropsychological/neurocognitive evaluation may be expensive and 
time consuming and that the associated evaluation tools are not readily 
available to primary care providers. However, we disagree with the 
assertion that their use is not warranted in certain situations. Such a 
situation may occur during the course of conducting an individualized 
assessment. Without information from a neuropsychological/
neurocognitive evaluation, the evaluator is left to presume the 
presence or absence of medication impairment based upon limited 
information. To presume that an applicant is impaired by their 
medication and deny them medical certification when no impairment truly 
exists, may result in extraordinary costs for the mariner applicant, 
including loss of employment, with resultant loss of home and 
healthcare. Alternatively, to assume that no medication impairment 
exists when a mariner applicant is actually experiencing impairment, 
may result in unacceptably high costs to public and maritime safety, 
should a maritime casualty result. It is important to note that this 
section of the proposed policy describes the information that the Coast 
Guard will consider when determining whether extenuating circumstances 
exist that warrant consideration for a medical waiver for mariners 
seeking to use potentially impairing medications, while operating under 
the authority of the credential. As is often the case for any medical 
condition that is disqualifying and generally not approved for waiver, 
the evaluation to determine extenuating circumstances may often require 
assessment and testing that is beyond the scope of the primary care 
provider. When formal neuropsychological/neurocognitive evaluation is 
requested as part of the individualized assessment for use of impairing 
medications, while

[[Page 35652]]

operating under the authority of the credential, the Coast Guard fully 
expects that this evaluation will be performed by a specialist trained 
to perform such evaluations. The Coast Guard also notes that while this 
testing may be time-consuming and expensive, a formal 
neuropsychological/neurocognitive evaluation can provide critical 
documentation on the presence or absence of impairing medication 
effects for those mariners seeking to use potentially impairing 
medication, while operating under the authority of the credential. When 
the Coast Guard determines that a formal neuropsychological/
neurocognitive evaluation is needed, the results of the assessment will 
be considered in the context of the other extensive medical 
documentation provided to determine whether extenuating circumstances 
exist that warrant special consideration for a medical waiver. The 
decision of whether such testing is too time-consuming or too expensive 
will ultimately be left up to the individual mariner who seeks to 
demonstrate extenuating circumstances.
    On the question of which neuropsychological/neurocognitive 
functions should be measured, and the appropriate standard for test 
outcome, one commenter opined that such a determination would require 
further substantial research on individual job requirements. Another 
commenter recommended that the Coast Guard add memory and communication 
skills to the proposed list of neuropsychological/neurocognitive 
domains, to make the overall panel similar to that used by the Federal 
Aviation Administration. Another commenter recommended that a witness 
observe the mariner applicant taking the medication in question prior 
to the administration of the neuropsychological/neurocognitive 
evaluation. The Coast Guard considered all of these comments and noted 
that there are already well-established, validated testing measures for 
various domains of neuropsychological/neurocognitive functioning. 
Additionally, other modes of transportation have identified specific 
neuropsychological/neurocognitive domains that are critical for tasks 
such as flying an airplane or for driving a motor vehicle. The 
neuropsychological/neurocognitive functions identified for evaluation 
in the proposed policy reflect those functions recommended as critical 
for safe motor vehicle driving. In consideration of the public 
comments, the current policy has been revised to include testing of 
memory and communication skills as required elements of the 
neuropsychological/neurocognitive evaluation, when such testing is 
requested by the Coast Guard. The current policy also specifies that 
medication administration should be witnessed and documented by a 
provider prior to the conduct of neuropsychological/neurocognitive 
evaluation, when such testing is requested by the Coast Guard.

Authority

    This document is issued under the authority of 5 U.S.C. 552(a), 46 
U.S.C. 7101 et seq., 46 CFR part 10, subpart C, and Department of 
Homeland Security Delegation No. 0710.1.

V.B. Gifford,
Captain, U.S. Coast Guard, Director of Inspections & Compliance.
[FR Doc. 2016-13158 Filed 6-2-16; 8:45 am]
 BILLING CODE 9110-04-P