14 Del. C. § 1088

(a) No persons, other than members or employees of the Department of Elections conducting the election who shall be identified by a badge issued by that Department of Elections, the Commissioner of Elections and/or employees of the Office of the Commissioner of Elections who shall be identified by a badge issued by the Commissioner of Elections, appointed election officers, authorized challengers in accordance with § 1089 of this title, or persons voting or waiting to vote, shall be admitted within the voting room. Other persons necessary to the conduct of the election may be admitted within the voting room or within 50 feet of the entrance thereof upon first obtaining consent from the inspector, except as provided in subsection (b) of this section.

(b) Person or persons with other business within the building in which a polling place for a public school election is located may pass through the polling place area or by the room in which the polling place is located so as not to interfere with the conduct of the election. Such person or persons shall not loiter within 50 feet of the polling place, talk to any person or persons waiting to vote, promote any candidate or side to an issue, or in any other manner interfere with voters or disrupt the polling place. The inspector shall take those steps necessary to maintain order within the polling place as well as enforce § 1087 of this title and subsection (a) of this section.

(c) A voter may be accompanied by 1 or more children not more than 16 years of age. Any challenge to the age of any child shall be resolved by the voter signing an affidavit certifying that the child in question is not more than 16 years of age.