After any bonds issued under the authority of this chapter or the coupons annexed to the bonds have been paid, the bonds or coupons must be immediately cancelled, a record of payment must be made, and the bonds or coupons must destroyed.
Del. Code tit. 14, § 9140
Cancellation and destruction of paid bonds
82 Del
Official source: Delaware Code Online. Reproduced from public-domain Delaware statutes; confirm against the official source for the current text. Not legal advice.