by "signing over rights" I persume you mean, terminating her parental rights and no, she is not obligated to pay child support, however, any accumulated back child support, or "arrears" is required to be paid, unless agreed otherwise. For this you would have had a prior order to pay support prior to the terminating of the mother's rights. When your rights to a child is terminated it is as if the child was never yours and your rights to the child, and obligation for the child are forever terminated.
Yes. You are obligated to pay child support in AZ even if your parental rights are severed.
The behaviors individuals can expect from others are rights.
Would not get into court before than.
Locke
Locke
Yep.
If you are being arrested, you should be read your Miranda rights. Up to that point, the officer may ask you questions without reading you your rights. You are not obligated to answer any questions beyond identifying yourself.
Yes, until/unless the child is adopted.
Yes, unless/until the child is adopted.
Bill of rights.
Yes, but he can't. see link
It's not the parent who decide whether there will be visitation rights or not, that is the court and a parent is not obligated to petition for one. A parent can not be forced to have a relationship with their child. Apart from paying child support.