REGISTRATION YEAR

1913-21:  7/1 to 6/30

1921:     7/1 to 12/31

1922-70:  1/1 to 12/31

Monthly Staggered Registration began in two stages, according to

owner's surname initial.  Stage 1 began 1/1/1971, expire "JUL 71"

to "DEC 71", and Stage 2 began 8/1/1971, expire "FEB 72" to "JUL 72".

New registrations since assigned same way, with 45-day minimum term.