It's referendum time again, this time in Marshall, where the school is asking voters to renew the $675 per pupil operating levy - which would not increase current tax levels. The renewal would begin July 2013 and last for five years. There is also a second question on the ballot for November, one that asks for an additional $150 per pupil operating levy to support ongoing investments in technology, as well as maintenance issues. That increase, if passed, would begin July 1, 2012, and would be good for six years. A school official told the Independent the tax impact the second part of the referendum would have on the average home in the Marshall district amounts to $57 per year. Question 2 is dependent on the passage of Question 1.