§ 85.01 – What expansion factor should I use for the PPMT option?

(a)    You must use your 100% count of PPMT as the expansion factor.

(b)   For estimating annual total PMT:

(1)   Use annual total PPMT if your sampling plan is not based on grouping.

(2)   Use annual total PPMT by group if your sampling plan is based on grouping.

(c)    For estimating average daily PMT by type of service days, use annual total PPMT by type of service days.