Can I change a previous guilty plea from 11352 to simple possession?

You need to speak to the attorney who represented you on the original case or hire a new one.

Will a public defender pursue the same plea deal a private attorney presented when you cant afford the private attorneys fees?

The issue isn't really what the PD will do, but what the DA will agree to. Public Defenders have huge caseloads. So, in some cases, they may not...

How many days after you get arrested if you are on parole does the parole officer have to turn in your parole violation?

If your BF's attorney still represents him, he should address this question to him. If not, he should hire a new one.

How long do l have to file suit against my employer

Mr. Theule is correct. Contact an employment law attorney.

Criminal conduct

There are too many unknown variables in your fact pattern to answer your question. What is the object? What is he doing in the yard? etc.

Lottery scratchers fraud

He's not guilty until 12 men/women say he is. He needs a lawyer ASAP.

My colleagues are correct. Impairment, not use of MJ is the touchstone of illegality.

Does probable cause end as soon as probationer is not found at 3rd parties house?

There is no hard and fast rule. It's up to the judge to decide if the search was legal or not.

4th amendment right violation , harassment or defamation of character. What am I to do?

You've already asked this question. See my previous answer.

What are the required steps to take for those effected by Prop 47 , specifically for San Diego Superior Court?

Step 1 is to hire a lawyer to file the petition for you.