And, the new rule

3.2 For all Sprint events other than the Microwave Sprint, a station may be worked once on SSB, CW, FM or AM (i.e. Analog) and once again using a digital mode for a total of two times per band.  Analog contacts cannot be made on generally recognized digital frequencies while digit contacts must be made on generally recognized digital frequencies (see Operating Hints).  For the Microwave Sprint work a station only once per band regardless of mode.

73, Jon