7 Tex. Admin. Code § 75.103
If an application requires that notice to the public be given, such notice must comply with the requirements of this section, unless otherwise provided by § 75.152 of this title (relating to Expedited Applications). The notice must use language and content preapproved by the Commissioner prior to publishing. The notice must be submitted to the publisher for publication within 15 days after the date the applicant receives notice that the application is complete and accepted for filing as provided by § 75.101 of this title (relating to Application Filing Requirements). The notice must be published in an English language newspaper of general circulation in each county required by the rule(s) governing such application. The applicant must, within 10 days after publishing the notice, provide the Commissioner with a publisher's affidavit evidencing that the notice was properly published in conformity with this section. The notice is deemed properly effected when the appropriate notice has been published in conformity with this section, and more than 10 days have elapsed.
7 Tex. Admin. Code § 75.103