(a) A law enforcement officer who arrests an unemancipated minor shall take reasonable steps to notify, as soon as reasonably practicable, a parent or guardian of the minor:
(1) that the minor has been arrested;
(2) the location where the minor is being held if still in law enforcement custody; and
(3) the nature of the criminal charge against the minor.
(b) If the minor is cited to appear in court, a copy of the citation shall promptly be mailed to the last known address of a parent or guardian of the minor.