Agriculture Tax Exemption

[Nasi K.]

We bought 1.5 acre of 15 acre land which was in agriculture tax exemption in middle of this year. how can we continue to get the same agriculture exemption for this and next year. 

we had calculated the maximum tax as $100 for the entire year during the closing due to agriculture tax exemption and have prorated accordingly for our 1.5 acre. How can we make sure that we are on target to get agriculture exemption. Is there any filing that we should do accordingly?