division or department.
b. Only a general court-martial convening authority may appoint an investigation for incidents resulting in property damage of $1,000,000, the loss or destruction of an Army aircraft or missile, an injury or illness resulting in, or likely to result in, total disability, or the death of one or more persons.
2. Appointment procedures. Informal investigation appointments may be made orally or in writing. If written, the appointment orders are usually issued as a memorandum signed by the appointing authority or by a subordinate with the appropriate authority line. Whether oral or written, the appointment should specify clearly the purpose and scope of the investigation and the nature of the findings and recommendations required. If the orders are unclear, the investigating officer should seek clarification. The primary purpose of an investigation is to report on matters that the appointing authority has designated for inquiry. The appointment orders may also contain specific guidance from the appointing authority, which, even though not required by AR 15-6, nevertheless must be followed. For example, AR 15-6 does not require that witness statements be sworn for informal investigations; however, if the appointing authority requires this, all witness statements must be sworn.
3. Obtaining assistance. The servicing Judge Advocate office can provide assistance to an investigating officer at the beginning of and at any time during the investigation. Investigating officers should always seek legal advice as soon as possible after they are informed of this duty and as often as needed while conducting the investigation. In serious or complex investigations for which a legal review is mandatory, this requirement should be included in the appointment letter. Early coordination with the legal advisor will allow problems to be resolved before they are identified in the mandatory legal review. The legal advisor can assist an investigating officer in framing the issues, identifying the information required, planning g the investigation, and interpreting and analyzing the information obtained. The attorney’s role, however, is to provide legal advice and assistance, not to conduct the investigation.
4. Administrative matters. As soon as the investigation officer receives appointing orders, he or she should begin a chronology showing the date, time, and a short description of everything done in connection with the investigation. The chronology should begin with the date orders are received, whether verbal or written. Investigating officers should also record the reason for any unusual delays in processing the case, such as the absence of witnesses due to a field training exercise. The chronology should be part of the final case file.
5. Concurrent investigations. An informal investigation may be conducted before, concurrently with, or after an investigation into the same or related matters
