Can I bring my wife on F-1 visa if my OPT is expiring in June but my F-1 is valid till 2016.I recently got selected in h-1b.

You can bring you wife on F-2 dependent visa, depends on the discretion of the consulate, but H-4 will be better option and then you don't have to...

Is there a case law, statute or regulation that guides non-immigrants to reimburse medicaid for cost of child birth?

In my experience, Consulate will not issue visa until you satisfy them that you will bear your own expenses. You should contact hospital,...

H1B and H4 Visa stamping Expenses

Legally employer does not need to pay any of the expenses you mentioned in your list. it depends on your agreement with employer.

I need to ask immigration lower

Legally you must be in USA for six months (181) in one calender year. you can always file for Reentry permit if you need to stay more than one year.

L2 EAD to H4 EAD

if your husband has I-140 approved, only then you can apply for EAD as H-4, otherwise, H-4 can not work. if your are eligible for H-1B, you can try...

H1B appeal

H-1b is an employer based petition and Employer/company has to file appeal. Yes, you can request your company to use an Attorney you have trust and...

Parents of deceased US Citizen living abroad.

US immigration rules provide no relief at all for this kind of a situation.

Is my old 140 which I ported is still valid?

Your employer can use approved I-140 to file your adjustment if visa is current and it has not been revoked.

Is there a grace period after 6-year H1B?

Under the rules, there is no statutory 10 day grace period. Any employment has to be authorized by USCIS. You can not continue working once...

Until and unless, you feel, you have an issue which is not disclosed and USCIS can find it, I don't see any reason why would USCIS change its...