15 Del. C. § 4505: Substitution of candidate’s name after creation of ballots [For application of this section, see 83 Del. Laws, c. 353, § 6].

Whenever a supplemental certificate of nomination is filed naming a substitute candidate, as elsewhere provided in this title, the Department shall promptly notify electors using absentee or mail ballots of the substitution and do either of the following:

(1) Provide new ballots, if there is sufficient time before the election.

(2) Take other appropriate measures if there is insufficient time before the election to provide new ballots.