unknown if 1998 was embossed dated or stickered
stickers used 1999-2004; valid with no stickers 2005-present
Month stickers 2001-2004
unknown why some red, some blue
month printed on blank sticker
Year Stickers 1999-2004
1999
passenger month sticker; year sticker matched plate number
2000
passenger month sticker; year sticker matched plate number
2001
special month sticker; year sticker matched plate number
2002
special month sticker; year sticker matched plate number; year printed on blank sticker
2003
special month sticker; year sticker matched plate number; year printed on blank sticker
2004
special month sticker; year sticker matched plate number; year printed on blank sticker