Which of the following is NOT a factor an applicant must prove under Texas Occupation Code Chapter 53.023(c)?

The criterion that is not a factor an applicant must prove under Texas Occupation Code Chapter 53.023(c) is age of the applicant. This provision focuses on the applicant's conduct and history rather than on their age.

Specifically, Chapter 53.023(c) outlines that applicants for certain licenses must demonstrate a steady employment record, support for dependents, and a good conduct record. These factors are directly related to the applicant's ability to responsibly hold a position within the security industry and their commitment to leading a law-abiding life. The law emphasizes characteristics that reflect an applicant's reliability and moral character, which are essential for positions that involve public safety and security, rather than demographic factors such as age.

By excluding age as a requirement, the Texas legislation ensures that licensing decisions are made on the basis of relevant qualifications and personal history instead of potentially discriminatory criteria.