Your spouse has no such power. However, life-changing events such as divorce can revoke/cancel your H-4 status.

CBP has different guidelines from those of USCIS as they are different entity, although under the same Department. So your next entry is really up...

It may be possible but needs more information. I suggest you consult with an immigration attorney in person for further advice. Please prepare a...

If your I-765 was filed timely, then, you should be in status during the pending period. As for filing your AOS, since your spouse is a U.S....

The answer depends on whether or not you are currently in status.

Timely filed application allows you to stay in the United States during the pending period. However, if you no longer have status as of the denial...

Technically speaking, if your previous status expired on the denial date, you are no longer in status, which can be questioned in your future...

The question does not specify what immigration benefit(s) you sought. However, in general, you may re-file your Application if you are still in...

This is a duplicate question. https://www.avvo.com/legal-answers/authorized/this-is-an-immigration-question-about-working-for--5799933.html

Since you are not in the United States, I do not see any violations of U.S. immigration laws. However, I suggest you consult with Human Resources...