Final answer:
The NCOER should be submitted to HQDA no later than 90 days after the "THRU" date. This evaluation is signed by all required parties before being forwarded to the appropriate Human Resources Command for record keeping.
Step-by-step explanation:
The Noncommissioned Officer Evaluation Report (NCOER) should be submitted to Headquarters Department of the Army (HQDA) no later than 90 days after the "THRU" date of the NCOER. The "THRU" date is the last day of the rated NCO's rating period. The process of submitting an NCOER involves the rated NCO, the rater, the senior rater, and potentially a reviewer, each of whom must provide evaluations and signatures. After the NCOER is signed by all parties, it is then sent to the appropriate Human Resources Command (HRC) for uploading into the rated NCO's official military personnel file. It is critical for the evaluation reports to be accurate, timely, and fully coordinated to ensure proper documentation of an NCO's performance and potential.