Threshold determinations are made for the 12-month period beginning with the month
1619(b) status begins. However, if the determination is deferred per the exception
in 2, above, the beginning month is the month the redetermination is initiated.
Prorate the charted threshold amount when necessary for partial years. For example:
If the redetermination initiation date is 5/04, divide the 2004 threshold amount by
12 then multiply by 8 to arrive at the prorated threshold for 2004. Compare that to
the individual's earnings for 5/04 - 12/04. Thereafter, perform the threshold calculation
for each full calendar year.