Weed free alfalfa small square bales

I live in North Dakota and they have a program like many other states that will inspect your field to make sure its weed free.  I was going to have some of my second cutting alfalfa certified.  Before I pay a bunch of money to have this done.  Does anyone know of any buyers out there for alfalfa small square bales that are weed free.  I know in most national parks require weed free forage.  I looked online but do not see any buyers for this.  If you come across anything please let me know.  

 

Thanks much,

Todd 

Weed free alfalfa small square bales