Legal Question in Family Law in Colorado

That depends in part on your current orders. Who is designated as the primary residential parent for statutory purposes? Generally, the tie-breaker in this scenario is that whomever is designated as the primary residential parent has the ability to put the child in the school in her/his district. If both schools are in the same district, this may not work as well. The other relevant factor you've mentioned here is that if you want him to attend the same school he attended last year, that is a safe choice for now. Effectively, your son's father is asking that the status quo be changed. It is generally safe to preserve the status quo while the dispute is being heard through the court. Please remember that this is a very general answer based on very few facts and should not be treated as legal advice. To know for certain that you are within your rights, you should consult an experienced family law attorney who can discuss all of the details of your situation and help you decide what your best course of action is.