Wont they have to be converted to Semi only before the patrol cops get to carry them? Dont PDs have to have special training to have FA weapons?
They do not have to be converted to semi only, but most departments do that. If you read the KSWO article that the OP linked you will see that Danny Ford, the chief of the Duncan PD (and also my Sunday school teacher) said that they have not yet determined if they will do that or not.