Final answer:
The NCOER must be submitted to Human Resources Command within 90 days after the THRU date, which is essential for the rated NCO's career progression.
Step-by-step explanation:
The NCOER (Noncommissioned Officer Evaluation Report) must reach Human Resources Command (HRC) no later than 90 days after the "THRU" date on the evaluation. The THRU date marks the end of the period for which the NCOER is being written. It is important for the rater and the rated NCO to ensure the evaluation is completed and submitted in a timely manner because delays may affect the rated NCO's career progression, such as promotions or assignments. To meet this timeline, the administrative process of drafting, reviewing, and finalizing the NCOER should start well before the THRU date.