I'm representing myself in a DUI case I received a notice of endorsement for Witness from the da how do I request an endorsement

While you do have the right to represent yourself in a criminal case, it's almost always a terrible idea. The law allows for people to represent...

First the Judge did not charge you with anything, it was the prosecuting attorney who makes the charging decisions and who extends plea offers. I...

It certainly won't hurt and if you are convicted of any alcohol related driving offense the level two classes would be ordered by the Court anyway....

Do I have to submit to random drug test when it's not in?

Your question is vague and you don't include all of the necessary information to answer this, such as who is requesting you submit to drug testing...