Colorado doesnt have statewide graduation standards so it is left to the districts to determine how these seals should be issued. May-24-2017 On June 2 the Delaware House of Representatives introduced House Joint Resolution 13 to establish a certificate of mulit-literacy as Delawares version of the Seal of Biliteracy and assigned the resolution for review by the. The Seal Of Biliteracy Is It Worth It Triton Times The Seal of Biliteracy is an award that validates certifies and encourages students to pursue and attain high level mastery of two or more languages through a Seal granted upon high school graduation to all students with such skills. . Colorado Seal of Biliteracy. Our vision is to help students recognize the value of their academic success and see the tangible benefits of being bilingual. Acknowledge and certify the attainment of biliteracy skills. The Seal of Biliteracy. To obtain a seal of biliteracy a graduatin