The electors shall seal up the certificates of votes so made by them, together with the annexed certificates of ascertainment of appointment of electors, and certify upon each that the lists of all the votes of such State given for President, and of all the votes given for Vice President, are contained therein.
Structure US Code
CHAPTER 1— PRESIDENTIAL ELECTIONS AND VACANCIES
§ 1. Time of appointing electors
§ 4. Vacancies in electoral college
§ 5. Certificate of ascertainment of appointment of electors
§ 7. Meeting and vote of electors
§ 9. Certificates of votes for President and Vice President
§ 10. Sealing and endorsing certificates
§ 11. Transmission of certificates by electors
§ 13. Same; demand on district judge for certificate
§ 15. Counting electoral votes in Congress
§ 16. Same; seats for officers and Members of two Houses in joint session
§ 17. Same; limit of debate in each House
§ 18. Same; parliamentary procedure at joint session
§ 19. Vacancy in offices of both President and Vice President; officers eligible to act