APPORTIONED 2014-
In August 2014, FLAT apportioned plates appeared.
2014
AS-100A - AS-399F
The first flat plate issued was AS-100A.
2015
AS-400F - AS-999Y
2016
AS-100Z - AT-999N
2017
AT-100P - AU-999C
2018
AU-100D - AU-999U
2019
AU-100V - AW-999G
The AV prefix was skipped.
2020
AW-100H - AW-999V
2021
AW-100W - AX-999M
Colin Schaefer
2022
AX-100N -
