353. If an applicant for a marriage license is under the age of 18 years, the license may be granted only if both parties are capable of consenting to and consummating marriage as provided for in Section 302, and the consent or court order required by Section 303 are filed with the county clerk.
302. An unmarried male or female under the age of 18 years is capable of consenting to and consummating marriage if each of the following documents is filed with the county clerk issuing the marriage license:
(a) The written consent of the parents of each underage person, or of one of the parents or the guardian of each underage person.
(b) A court order granting permission to the underage person to marry, obtained on the showing the court requires.
303. If it appears to the satisfaction of the court by application of a minor that the minor requires a written consent to marry and that the minor has no parent or has no parent capable of consenting, the court may make an order consenting to the issuance of a marriage license and granting permission to the minor to marry. The order shall be filed with the county clerk at the time the license is issued.