Tex. Election Code § 127.005

(a) The authority appointing the presiding judges to serve in an election shall appoint a presiding judge of each central counting station operating in the election.

(b) Except as otherwise provided by this section, the eligibility requirements prescribed by this code for precinct presiding judges apply to a presiding judge of a central counting station. To be eligible to serve as a judge under this section, a person must be a qualified voter of the political subdivision served by the authority adopting the voting system. The general custodian of election records and employees of the custodian are eligible to serve as a judge under this section notwithstanding the custodian's status as a candidate or officeholder.

(c) The presiding judge shall maintain order at the counting station and has the same authority as a precinct presiding judge in that respect and in the administration of oaths. The presiding judge may confer with and advise the manager or tabulation supervisor on any activity at the counting station.

(d) The presiding judge is entitled to compensation at the same rate as a precinct presiding judge, except that the counting station judge is entitled to a minimum compensation of five hours' pay regardless of the amount of time worked.

(e) For an election in which election judges appointed under Section 32.002 serve, the presiding judge and an alternate presiding judge shall be appointed for each central counting station operating in the election in the same manner as a presiding judge and alternate presiding judge under Section 32.002.

(f) An alternate presiding judge appointed under Subsection (e) serves:

(1) as presiding judge for the counting station if the regularly appointed presiding judge cannot serve; or

(2) in another position established under this subchapter.