Anyone have any idea what this means?

"A. Races
For 2013, all Regional Races in Great Lakes Division shall be eligible to be Championship races. Only one regional race per regional sanction number may be counted (Qualifying Races will not count). Only one sanction per day per race track may be counted. Endurance races shall not be championship races. Regions must request championship status for their races by the Spring Training Seminar for the current year."

Does this mean that if a region schedules a triple or quad that the region must specify which of the two sanction numbered races which happen to be on the same day are to be counted for the championship?

Or, do both races count, but the driver can only count one of the two races?

The term "blah blah only one can be counted" seems to imply the latter.