; and (2) public outreach and education about such program. (f) Grant terms (1) Duration A grant awarded under this section shall be for a period of 2 years, and may be renewed at the discretion of the Secretary. (2) Renewal At the end of a grant term, the recipient of such grant may reapply for a grant under this section. (3) Limitations A grant recipient under this section shall not have more than 1 grant under this section at anytime. (4) Return of unspent grant funds Not later than 6 months after the date on which a grant term ends, a recipient of a grant under this section shall return any unspent grant funds to the Secretary. (g) Report Not later than 9 months after receiving a grant under this section, a grant recipient shall issue a report to the Secretary describing the implementation of the Seal of Biliteracy program for which the State received such grant. (h) Definitions In this section: (1) ESEA definitions The terms secondary school , Secretary , and State have the meanings given those terms in section 8101 of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7801 ). (2) Second language The term second language means any language other than English, including Braille and American Sign Language. (3) Seal of Biliteracy program The term Seal of Biliteracy program means any program established or improved, and carried out with funds received under this section. (i) Authorization of appropriations There is authorized to be appropriated to the Secretary $10,000,000 for each of fiscal years 2020 through 2024 to carry out this section.