Yes, if they can be proven to be unfit, either by evidence from witnesses or by arrest records, police records, failed drug tests, etc...Also, an appeal can be made for the same reason.
Yes, they do.
Whether or not the noncustodial parent has the right to take custody of the minor children if the custodial parent is incarcerated depends on the specific circumstances and any existing court order or custody agreement. In general, it is recommended for the noncustodial parent to consult with a family law attorney and go through the appropriate legal channels to modify or establish custody arrangements during the custodial parent's incarceration.
If both of the parents have a joint legal custody arrangement, you have to give the noncustodial parent that information. If you have sole custody of the child, you do not have to share that information with the noncustodial parent.
Only after demonstrating a pattern of frequent contact
No, the child goes into the care of custodial parents relatives. A motion for emergency change of custody is required. see my profile.
No
No.
No you are not. It is the noncustodial parent's responsibility to make arrangements to visit the child. All this should be included in your custody papers.
for what?
If the noncustodial parent tries to keep the child, the custodial parent can get the noncustodial parent charged with kidnapping and contempt of court both can be jail time for the noncustodial.
That is up to the interpretation of the courts and why the arrears exist.
The noncustodial parent would have to call the state's child abuse hotline and report this to them, and then await their instructions on how to gain custody of the child if they should be taken away from the parent.