(2) The petition shall:
(a) Allege that a controversy exists between the spouses and request the aid of the court to effect a reconciliation or a settlement of the controversy;
(b) State the name, address and age of each spouse and the date and place of marriage;
(c) State the name, address and age of each minor child of the spouses or either spouse;
(d) State, if known, whether a domestic relations suit involving the same marriage is pending in any other court in this or any other state; and
(e) State such other information as the court, by rule, may require.
(3) No fee shall be charged for filing the petition. [1963 c.434 §5; 1965 c.625 §3]