(j) All equines must have proof of Influenza and Rhinopneumonitis vaccinations within the prior 180 days to enter of any racetrack or training track under the jurisdiction of the Oregon Racing Commission. The date of vaccination, name of vaccine and serial number shall be filed as evidence with the racing secretary.

My suggestion of change:

(j) All equines must have proof of Influenza and Rhinopneumonitis vaccinations within the prior 180 days to enter of any racetrack or training track under the jurisdiction of the Oregon Racing Commission. The date of vaccination, manufacturer of vaccine  and serial number including expiration date of vaccine,  shall be filed as evidence with the racing secretary.

- Dr Alice Lombard, DVM