
DA Form 3881, Rights Warning Procedure/Waiver Certificate, is a form used during military investigations to document that a suspect or accused person has been informed of their legal rights before questioning. The form provides a written record that the individual was advised of important protections, including the right to remain silent, the right to legal counsel, and the consequences of making statements during an investigation. The form identifies itself as the Rights Warning Procedure/Waiver Certificate and states that it is used under Army regulations for this purpose.
The purpose of DA Form 3881 is to ensure that commanders, investigators, and law enforcement personnel have a consistent method for documenting rights advisement and whether the individual chooses to speak or decline questioning. The form collects information about the investigator, the interviewee, the organization involved, identifying details, signatures, and the individual’s decision regarding their rights.
Completing this form correctly is important because it creates documentation showing that the person involved understood their rights before any questioning took place. The form also explains that a person does not have to answer questions, that statements may be used as evidence, and that legal counsel rights apply before, during, and after questioning.
How To File DA Form 3881
DA Form 3881 is completed during the rights warning process and is generally handled by the investigator conducting the interview. The completed certificate is maintained with the investigation records and may be attached to a sworn statement when the suspect or accused later provides one.
Before completing the form, the investigator should prepare the required identifying information, including the interviewee’s details, investigator information, organization information, and any necessary case information. The person completing the form should ensure that the rights explanation is provided clearly and that the individual understands the options available before selecting a waiver or non-waiver decision.

How To Complete DA Form 3881
Part I: Rights Waiver/Non-Waiver Certificate
Part I documents the individual’s understanding of their rights and records whether they choose to waive those rights or refuse questioning. The section is divided into rights information, waiver information, and non-waiver information.
Section A: Rights
This section explains the protections provided before questioning begins.
Rights Statement
The investigator explains that the individual does not have to answer questions or make statements. The person is also informed that anything they say or do may be used as evidence against them in a criminal trial.
Right To A Lawyer
The form explains that individuals subject to the Uniform Code of Military Justice have the right to speak privately with a lawyer before, during, and after questioning. It also explains available options for civilian and military legal representation.
For civilians not subject to the UCMJ, the form explains that they may arrange their own attorney or receive an appointed attorney if they cannot afford one and request legal assistance.
Social Security Number Information
The form includes Privacy Act information explaining that the Social Security Number is used as an additional method of identification to support record filing and retrieval. Providing the Social Security Number is voluntary.
Section B: Waiver
This section is completed when the individual decides they are willing to discuss the investigation without first speaking with a lawyer or having a lawyer present. The person confirms that they understand their rights and choose to continue with questioning.
Signature Of Interviewee
The interviewee signs the waiver section to confirm their decision.
Date
Enter the date the waiver decision is made.
Section C: Non-Waiver
This section is completed when the individual chooses not to give up their rights.
I Do Not Want To Give Up My Rights
The individual indicates that they do not want to waive their rights and do not wish to proceed with questioning.
Signature Of Interviewee
The individual signs to document the decision not to waive rights.
Investigator And Interview Information
Organization Of Investigator
Enter the investigator’s organization or unit information.
Typed Name Of Investigator
Provide the investigator’s full typed name.
Signature Of Investigator
The investigator signs the form to confirm completion of the rights warning process.
Signature Of Interviewee
The interviewed person signs the applicable section to document their decision.
Organization Or Address And Phone
Provide the requested contact information for the investigator and interviewee when required.
Name (Last, First, MI)
Enter the interviewee’s identifying name information.
Name (Type Or Print)
Provide the required printed name information for the applicable person.
Comments
Use the comments area for additional information related to the rights warning process. Additional comments may continue on the reverse side of the form.
Part II: Rights Warning Procedure
Part II provides instructions for investigators on how to explain rights and confirm understanding before questioning.
Warning
The investigator must inform the suspect or accused of the required information, including the person’s status, the nature of the offense, and the investigator’s official position.
Understanding Of Rights
The investigator asks whether the person understands their rights. If the person does not understand, the investigator must clarify the information before continuing.
Previous Request For A Lawyer
The investigator asks whether the person has previously requested a lawyer after being advised of rights. If the answer is yes, additional steps may be required before continuing questioning.
Request For A Lawyer
If the person requests a lawyer, questioning must stop until legal counsel is available. If the person does not request a lawyer, the investigator may continue with the waiver process.
Special Instructions
Prior Incriminating Statements
If a person made statements before receiving proper rights advisement, the instructions explain that the person should be informed that those statements do not require them to answer additional questions.
Indecision About Legal Counsel
If the person shows uncertainty about requesting a lawyer, questioning must stop immediately. The investigator may only ask whether the person wants to waive counsel and may not discourage the person from exercising their rights.
Refusal To Sign Waiver Certificate
If the person verbally waives rights but refuses to sign the certificate, the investigator may continue questioning if the required documentation is completed regarding the person’s understanding and decision.
Delayed Completion Of Waiver Certificate
The form should be completed as soon as possible. If circumstances prevent immediate completion, such as certain field interviews, notes should be kept explaining the situation.
Final Review Before Filing
Before completing DA Form 3881, review the following checklist:
- Confirm that the individual was informed of all required rights.
- Verify that the person understands the rights explanation.
- Make sure the correct waiver or non-waiver section is completed.
- Check that required names, organizations, dates, and signatures are included.
- Confirm that comments or additional information are attached if needed.
- Ensure the completed form is maintained with the related investigation documentation.
- Attach the waiver certificate to any later sworn statement when required.
A properly completed DA Form 3881 provides clear documentation that rights were explained and that the individual’s decision regarding questioning was recorded accurately.