3MR,
Believe it or not I tried telling the county that. The property I bought had been in the old man's family since before Texas became a state and had been farmed and ranched since then. Because the property was being sold they wanted me to establish a new time-line of ag use (5 of 7 years) and pay the lost taxes during the time it was in exemption ($20K). I work for the state and my job deals with the legislature so I know how to read statutes and laws, so I asked them to show me where it stated that I had to do that. A few weeks later they told me I just had to have animals in place to be producing a crop (bull and cows).
The thing is that most of our county is in Ag use and they can't collect any taxes on it, so whenever they get the chance to bump someone they try their hardest.
Beefy, he is yellow, although parts of him are almost white.