The Thai National Broadcasting and Telecommunications Commission (NBTC) published a new application form on 3 February 2025. The new form requires a letter from the manufacturer appointing the applicant as authorised dealer or representative.

Applicants must provide information on the party responsible for the equipment, as follows:

- Documentation proving ownership of the trademark or brand.

- Documentation proving that the applicant is the authorised dealer or representative of the overseas manufacturer.

The amended declaration section is as follows:

- Product description and model added.

- Applicant address added.

- The wording "We hereby declare with our sole responsibility that below is our authorized representative for our product Thailand approval" has been changed to "We hereby declare with our sole responsibility that below is our authorized dealer/representative and responsible for products in Thailand."