How to Fill Out Form CG-719P

Form CG-719P at a glance

What it is: The DOT/USCG Periodic Drug Testing Form (Optional CG-719P) of the U.S. Coast Guard, Department of Homeland Security.

Who signs: Sign on Signature of Applicant (Required). The drug test result must be signed and dated by the MRO.

A drug test is required for all transactions EXCEPT endorsements, documents of continuity, duplicates, and STCW certificates.

Only a chemical test meeting the requirements of 49 CFR Part 40 will be accepted.

10.301 Purpose: The information is collected by the Coast Guard to determine whether an applicant meets the regulatory standards for issuance of a U.S. Merchant Mariner Credential (MMC).

A filled-in Form CG-719P example: a mariner reports a negative drug test

Form CG-719P example filled out, example: a mariner reports a negative drug test
Mariner Sam Example fills out the CG-719P periodic drug testing form. His laboratory report, from a specimen collected 03/01/2026, was verified negative by the Medical Review Officer. The picture shows the finished page, and all its values are invented. He signs on 03/05/2026. Nothing goes in FOR POSITIVE/ADULTERATED/CANCELLED DRUG TESTS ONLY because the result is negative. Reference Number (if applicable) is left blank because he has none. The fillable form cannot tick NEGATIVE, so the result boxes stay empty for the Medical Review Officer to check on the form. Pat Q Sample, the Medical Review Officer, completes the contact and authority boxes.

How to fill out Form CG-719P, box by box

Section II: Name of SAMHSA Accredited Laboratory

Form CG-719P example filled out, section II: Name of SAMHSA Accredited Laboratory

It is CRITICAL that the sample is sent to an accredited SAMHSA laboratory for ANALYSIS or the drug test is invalid.

Under Section II, enter the Name, Street Address, City, State and Zip Code of the SAMHSA Accredited Laboratory.

Section III: Medical Review Officer, Date Specimen Collected and the verified test results

Form CG-719P example filled out, section III: Medical Review Officer, Date Specimen Collected and the verified test results

Enter the Date Specimen Collected (MM/DD/YYYY).

Medical Review Officer: check one: the laboratory report has been reviewed in accordance with procedures given in 49 CFR Part 40, Subpart G, and the verified test results are NEGATIVE, CANCELLED or Positive, and/or refusal to test because of adulteration or substitution.

Specimen Analyzed For (Drugs identified by 49 CFR 40.85), including: Marijuana metabolite, Cocaine metabolites, Amphetamines, Opiate metabolites, Phencyclidine (PCP).

FOR POSITIVE/ADULTERATED/CANCELLED DRUG TESTS ONLY

Form CG-719P example filled out, fOR POSITIVE/ADULTERATED/CANCELLED DRUG TESTS ONLY

Complete this block for all non-negative results: FOR POSITIVE/ADULTERATED/CANCELLED DRUG TESTS ONLY (To be reported to the nearest USCG Sector or Unit). Please print.

Fill in This specimen is verified POSITIVE for.

Fill in This specimen was identified as being SUBSTITUTED or containing an ADULTERANT.

Fill in The test was CANCELLED because (insert reason).

Medical Review Officer Contact Information

Form CG-719P example filled out, medical Review Officer Contact Information

Under MEDICAL REVIEW OFFICER CONTACT INFORMATION, enter the Name (Last, First, Middle), Street Address, City, State, Zip Code and Phone.

Medical Review Officer Authority

Form CG-719P example filled out, medical Review Officer Authority

Sign to certify: I certify that I meet qualifications for a Medical Review Officer as outlined in Title 49 CFR 40.121. I have reviewed the results and determined that the applicant's verified test result is in accordance with Title 49 CFR 40 Subpart G.

Sign on Signature (MRO signature stamp is authorized for negative results only).

Under MEDICAL REVIEW OFFICER AUTHORITY, enter the Name (Last, First, Middle), the Name of MRO Qualifying Organization and the Registration Number Issued by Qualifying Organization.

Options for the drug test

OPTION I PERIODIC TESTING PROGRAM

A DOT Chemical test conducted within the past 185 days by a laboratory accredited by Substance Abuse and Mental Health Services Administration (SAMHSA), Department of Health and Human Services.

COLLECTION of a sample may be conducted by an independent medical facility, private physician or at an employer-designated site as long as the collection agent meets the qualification requirements to be a collection agent given in Title 49 CFR Part 40 Subpart C.

The ORIGINAL results are required. A FACSIMILE is acceptable, if it is originated from the Medical Review Officer (MRO) or the Service Agent assisting the mariner, and sent directly from the office.

OPTION II RANDOM TESTING

EXAMPLE (From Mariner Employers): APPLICANT'S NAME/SSN has been subject to a random testing program meeting the criteria of Title 46 CFR 16.230 for at least 60 days during the previous 185 days and has not failed nor refused to participate in a chemical test for dangerous drugs.

EXAMPLE (Active Duty Military/Military Sealift Command/N.O.A.A./Army Corps of Engineers): APPLICANT'S NAME/SSN has been subject to a random testing program with no subsequent positive drug test results during the remainder of the six month period.

OPTION III PRE-EMPLOYMENT TESTING

An ORIGINAL DATED letter on mariner employer stationary signed by a company official, stating that they hold evidence that mariner either passed a chemical test for dangerous drugs within the past 185 days or has been subject to a random testing program.

EXAMPLE: APPLICANT'S NAME/SSN passed a chemical test for dangerous drugs, required under Title 46 CFR 16.210 within the previous six months of the date of this letter with no subsequent positive drug test results during the remainder of the six month period.

Common questions about Form CG-719P

When is this form not the right one?

This form MAY be used to satisfy the requirements for Periodic Testing Requirements in accordance with Title 46 CFR 16.220. If you participate in a USCG random or pre-employment drug test program, this form may not be necessary. (See page 2 for details.) NOTE: The cost of the drug test is the sole responsibility of the applicant, not the Coast Guard.

Sources

[1] Form CG-719P (04/17), DOT/USCG Periodic Drug Testing Form, U.S. Coast Guard (the Official source link on this page).

Cg 719P Form PDF Details

The CG-719P form is the official DOT/USCG Periodic Drug Testing Form issued by the U.S. Coast Guard to confirm that mariners satisfy periodic drug testing requirements under Title 46 CFR 16.220. This form is required for credentialed mariners who are not enrolled in a random or pre-employment USCG-approved drug testing program.

Who Must Complete This Form

The CG-719P applies to licensed officers, deck ratings, and STCW certificate holders seeking to renew or obtain a Merchant Mariner Credential (MMC). The applicant is responsible for the cost of testing. Anyone who falsifies any part of this form risks federal prosecution, so accuracy is critical.

Key Sections of the CG-719P

Section I captures applicant information including full name, date of birth, and USCG credential number, as well as the specimen identification number and the name of the SAMHSA-accredited testing laboratory. Section II is completed by a qualified Medical Review Officer (MRO), who verifies and certifies the test result according to DOT drug testing standards. The MRO must provide contact information, signature, and authority information confirming the chain of custody.

For mariners who must submit a credential application alongside drug testing results, the CG-719B form covers initial applications. The CG-719S form addresses pre-employment and follow-up testing. A drug testing consent form may also be required by the testing facility before specimen collection.

QuestionAnswer
Form NameCg 719P Form
Form Length2 pages
Fillable?No
Fillable fields0
Avg. time to fill out30 sec
Other namesuscg cg 719p form, uscg drug test form, uscg dot form, dhs uscg dot form