Your answers to these interrogatories must be verified, dated, and signed.

答问方对书面询问的回答必须经核实、注明日期并署名。

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Though printer's proofs are original, unique and dated, collectors prefer signed, editioned prints, which can fetch prices three times higher.

FORBES: Magazine Article

Under Florida law, overseas absentee ballots which are postmarked November 7 or signed and dated November 7 must be counted if they arrive by November 17.

CNN: graphic

The AWC alleges that on August 30, 2010, Pedigo faxed Pacific Life an ACC purportedly signed by WL and dated September 8, 2009.

FORBES: Zombie Client Signed Annuity Document 20 Days After His Death