(1) The parental custody of one parent is suspended if they are incapable of contracting.
(2) The same applies if they have limited capacity to contract. They have the care for the person of the child together with the legal representative of the child; they are not entitled to represent the child. In the case of a difference of opinion, the opinion of the minor parent has precedence, if the legal representative of the child is a guardian or curator; failing this, section 1627 sentence 2 and section 1628 apply.