Immigration Site

is there any petition problem with the step father?

Your stepfather must have married your mother before you turned 18.

Thanks,

Actually I am the step father. and yes I did marry my step daughters mother when she (step daughter) was still 16 years old.

Is there any guidelines that me and my wife need to observe in order to be prepared for being petitioned?

You should consult about your problem with any particular person, Who guides you efficiently..!
If you consult with them then they will inform the correct rules and regulation regarding this and may this problem will solve..