Texas Election Code - ELEC § 127.099. Security of Test Materials

(a) On completing each test, the presiding judge shall place the test ballots and other test materials in a container provided for that purpose and seal the container so it cannot be opened without breaking the seal. The manager, tabulation supervisor, presiding judge, and not more than two watchers, if one or more watchers are present, shall sign the seal. The watchers must be of opposing interests if such watchers are present.

(b) The test materials shall remain sealed for the period for preserving the precinct election records.

(c) The container may not be unsealed unless the contents are necessary to conduct a test under this subchapter, a criminal investigation, election contest, or other official proceeding under this code. If the container is unsealed, the authority in charge of the proceeding shall reseal the contents when not in use.