Section 78.130 - Mold Remediation of Heating, Ventilation and Air Conditioning (HVAC) Systems(a) All provisions of §78.100 shall apply to the assessment of mold in HVAC systems. (b) All provisions of §78.120 shall apply to the remediation of mold in HVAC systems. (c) Disinfectants, biocides and antimicrobial coatings. A licensee or registered worker under this chapter may apply a disinfectant, biocide or antimicrobial coating in an HVAC system only in accordance with §78.120(h). The licensee or registered worker shall apply the product only after the building owner or manager has been provided a material safety data sheet for the product, has agreed to the application, and has notified building occupants in potentially affected areas before the application. The licensee or registered worker shall follow all applicable manufacturer's label directions when using the product.(d) Other license requirements. (1) Persons who perform air conditioning and refrigeration contracting (including the repair, maintenance, service, or modification of equipment or a product in an environmental air conditioning system, a commercial refrigeration system, or a process cooling or heating system) must be licensed by the department as provided under the Texas Occupations Code, Chapter 1302 (relating to Air Conditioning and Refrigeration Contractors). (2) A person who performs biomedical remediation as defined under 16 TAC, §RSA 75.10<subdiv>(6)</subdiv> must be licensed by the department in accordance with 16 TAC, Chapter 75 (relating to Air Conditioning and Refrigeration) unless exempt under 16 TAC, § RSA 75.30(relating to Exemptions) or 16 TAC, § RSA 75.100(relating to Technical Requirements).16 Tex. Admin. Code § 78.130
Adopted by Texas Register, Volume 42, Number 36, September 8, 2017, TexReg 4619, eff. 11/1/2017; Amended by Texas Register, Volume 43, Number 32, August 10, 2018, TexReg 5207, eff. 9/1/2018