Questions or Comments: info@tceq.texas.gov

Business Types - D

Look up your type of business (Index D) to see what permits, licenses, registrations or other authorizations you may need from the TCEQ.

Dairy

See Agriculture

Day Care

See Child Care - Day Care

Denistry

Industrial Wastewater and Stormwater Regulations 512-239-4671
Medical Waste Regulations:

Water Supply:

Detailing, Auto

See Cleaning

Discount Store

See Membership Warehouse. (See also Retail)

Distillery

Air Permits:

Stormwater:

Waste:

Wastewater:

Water Supply:

Distribution

See Wholesale - Distribution

Diving, Scuba

See Scuba Diving Instruction

Doctor

See Medical Practice

Dredging

See Shipyard - Coastal Waterway

Drug Dependency

See Chemical Dependency Treatment - Halfway House

Drugs

See Pharmaceutical - Medical Supply/Equipment

Back to the top of the page Back to top

Drug Testing Laboratory

(See also Medical Laboratory)
Air Permits 512-239-1250
Air Permits by Rule 512-239-1250
Drug Disposal 512-239-2335
Industrial Wastewater and Stormwater Regulations 512-239-4671
Medical Waste Regulations:

Radioactive Wastes, Disposal of 512-239-2335
Waste Disposal Regulations 512-239-2335
Water Supply:

Dry Cleaning - Linen Service - Laundry

Air Permits by Rule 512-239-1250
Dry Cleaner Registration Requirements 512-239-2160
Industrial and Hazardous Waste Regulations:

Industrial Wastewater and Stormwater Regulations 512-239-4671
Waste Disposal Regulations 512-239-2335J
Water Supply:

Back to the top of the page Back to top