(a) After a permit application is filed with the county judge, the county judge shall send a copy of the application to the county health authority, the county fire marshal or the person designated under Subsection (c), and the sheriff.
(b) The county health authority shall inquire into preparations for the mass gathering. At least five days before the date on which the hearing prescribed by § 751.006 is held, the county health authority shall submit to the county judge a report stating whether the health authority believes that the minimum standards of health and sanitation prescribed by state and local laws, rules, and orders will be maintained.

(c) The county fire marshal shall investigate preparations for the mass gathering. If there is no county fire marshal in that county, the commissioners court shall designate a person to act under this section. At least five days before the date on which the hearing prescribed by § 751.006 is held, the county fire marshal or the commissioners court designee shall submit to the county judge a report stating whether the fire marshal or designee believes that the minimum standards for ensuring public fire safety and order as prescribed by state and local laws, rules, and orders will be maintained.
(d) The sheriff shall investigate preparations for the mass gathering. At least five days before the date on which the hearing prescribed by § 751.006 is held, the sheriff shall submit to the county judge a report stating whether the sheriff believes that the minimum standards for ensuring public safety and order that are prescribed by state and local laws, rules, and orders will be maintained.
(e) The county judge may conduct any additional investigation that the judge considers necessary.
(f) The county health authority, county fire marshal or commissioners court designee, and sheriff shall be available at the hearing prescribed by § 751.006 to give testimony relating to their reports.