No you do not have to stipulate. It is common to list some documents which you may not seek to have admitted.

Should I seek legal representation from rear-end accident, insurance made first offer but I need more medical treatment

Yes. You need an attorney to help manage your case, help with treatment and other issues.

Can a Defendant's attorney be asked to testify in a Trial B about the 'incamera' documents he gave in Trial A? He can object?

No. You need to subpoena the records again and deal with the motions.

I hit a car and I don't have insurance I got citated, will I lose my license I'm so worry

Yes you could. Seek out an expert criminal-traffic ticket attorney.

I filed a wage claim against employer in 2017 Today we had a conference they want to settle and exchange rights 1542 waiver

If you signed an agreement, you may have already settled, depending on the language.

There are too many factors to give an accurate opinion.

Can you sue other at fault party insurance and the company since it’s a company vehicle?

Yes the company is responsible and their insurance will be involved.

Do I have to disclose a nonretained expert witness, asides from disclosing them on the standard witness list?

Yes, if they will be testifying to expert opinions you must put in the expert list. If the doctor only testified as to opinions formed during...

Today was custody hearing for my 6&9yr old , I’m in Texas and no show, I havent been served just yet just a text from his lawyer

Contact an experienced California Family Law Attorney.

Can I get the retainer fee back?

Yes, if the lawyer has done no work. And then the work he did can be reduced from the retainer.