No. Unfortunately there is no legal basis for College of Marin to grant exemptions and without legal authority to do so, it cannot grant exemptions for any reason.
However, the cost of Measure B would be based on the assessed value of a person's property, which is typically lower than market value. The assessed value is often closer to the price of the home when it was purchased, which can help reduce the cost of bond measures for seniors who have lived in their homes for a long time.