Florida Juvenile Procedure Rule 8.300
(a) Affidavit. An affidavit or verified petition may be filed
alleging facts under existing law sufficient to establish grounds to
take a child into custody. The affidavit or verified petition shall:
(1) be in writing and signed;
(2) specify the name, address, date of birth, and sex of
the child, or, if unknown, designate the child by any name or
description by which he or she can be identified with reasonable
certainty;
(3) specify that the child is of an age subject to the
jurisdiction of the court; and
(4) state the reasons the child should be taken into
custody.
(b) Criteria for Order. The court may issue an order to take
a child into custody based on sworn testimony meeting the criteria
in subdivision (a).
(c) Order. The order to take into custody shall:
(1) be in writing and signed;
(2) specify the name, address, and sex of the child or, if
unknown, designate the child by any name or description by which
he or she can be identified with reasonable certainty;
(3) specify that the child is of an age subject to the
jurisdiction of the court;
(4) state the reasons the child should be taken into
custody;
(5) order that the child be held in a suitable place
pending transfer of physical custody to an authorized agent of the
department; and
(6) state the date when issued, and the county and
court where issued.