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Mold & Indoor Air Quality Library

Texas Law & Licensing

Mold analysis laboratories

Texas law Sources: 16 TAC Chapter 78

In plain English

Any lab that analyzes mold samples for Texas work must hold a TDLR mold analysis laboratory license. A lab qualifies through AIHA's Environmental Microbiology Laboratory Accreditation Program (EMLAP), an equivalent accreditation, or by showing that every analyst is PAACB-certified (for labs analyzing only non-culturable samples) or has a biology or microbiology degree, approved mold-analysis training and three years as a mold microscopist. Lab records are kept three years from the date of analysis.

Consultants are required to use licensed labs, so ask which lab will analyze your samples.

Key points

  • Labs need a TDLR license.
  • AIHA EMLAP, an equivalent, or the analyst criteria.
  • Records kept three years.

Official text

16 TAC Chapter 78 — §78.62. Mold Analysis Laboratory License Texas law

(a) Licensing requirement. A person must be licensed in compliance with the provisions of this section to engage in activities listed under subsection (b). A person licensed under this section is not required to be separately licensed under §78.54.

(1) Branch offices that perform mold analysis must fulfill the same equipment and operational standards as the main office that has been licensed and must comply with subsection (c) for the types of analysis they will be performing.

(2) A licensed mold analysis laboratory shall:

(A) designate one or more individuals as responsible persons;

(B) not transfer the license to any other person, including to any company that has bought the licensed entity;

(C) apply for a name change on the license within 30 calendar days after a change in name only; and

(D) obtain a new license before performing any mold-related activities when the transfer of a licensed person occurs.

(b) Scope. A person licensed under this section is authorized to analyze samples collected during mold-related activities to:

(1) determine the presence, identity, or amount of mold present;

(2) provide any other information regarding the sample that the submitter requests; and

(3) obtain any other information that the laboratory deems useful.

(c) Qualifications. A person must submit documentation showing that:

(1) the laboratory is accredited by the American Industrial Hygiene Association under the Environmental Microbiology Laboratory Accreditation Program (EMLAP); or

(2) the laboratory is accredited or certified by a program deemed equivalent by the department for the preparation and analysis of mold; or

(3) all individuals who will analyze mold samples are certified by the Pan-American Aerobiology Certification Board or a program deemed equivalent by the department, if the laboratory will analyze only non-culturable samples; or

(4) all individuals who will analyze mold samples:

(A) have at least a bachelor's degree in microbiology or biology;

(B) have successfully completed training in mold analysis offered by the McCrone Research Institute or by a program deemed equivalent by the department, including receiving a training certificate; and

(C) have a least three years of experience as a mold microscopist

(5) mold analysis activity at the laboratory is overseen by a full-time mycologist or microbiologist with:

(A) an advanced academic degree; or

(B) at least two years of experience in mold analysis.

(d) Eligibility for licensing. To obtain a mold analysis laboratory license, a person must:

(1) comply with subsection (c);

(2) comply with the requirement for insurance coverage under §78.40; and

(3) pay the fee required under §78.80.

(e) Applications. Unless otherwise indicated, an applicant must submit all required information and documentation on department-approved forms or in a manner specified by the department. In addition to fulfilling the requirements in §78.21, an applicant must submit the following required documentation:

(1) proof of compliance with the insurance requirement for licensees specified in §78.40;

(2) evidence acceptable to the department that the laboratory meets one of the qualification requirements under subsection (c);

(3) the name, address, and occupation of each person that has an ownership interest of 10% or more in the laboratory; and

(4) the name of each individual designated by the applicant as a responsible person.

(f) Responsibilities. In addition to the requirements of §78.70 and all other applicable responsibilities in this chapter, the mold analysis laboratory shall:

(1) provide to a client, as applicable, details of analysis methods used, amounts (percentages) analyzed, raw counts for each genus of mold that is identified, magnification used for counting and identifying mold, and culture media and conditions used;

(2) provide the department-issued license number of the laboratory on its analysis reports;

(3) ensure that all individuals who will conduct mold analysis are properly trained in analysis techniques; and

(4) maintain accreditation or certification required under subsection (c). A licensed mold assessment laboratory that loses the required accreditation or certification must:

(A) provide to the department written notification of a change in accreditation or certification status within 30 calendar days after the change; and

(B) cease providing services until the accreditation or certification is reinstated or it otherwise comes into compliance with subsection (c).

Source Note: The provisions of this §78.62 adopted to be effective November 1, 2017, 42 TexReg 4619; amended to be effective September 1, 2018, 43 TexReg 5207.

Citation: 16 TAC Chapter 78, §78.62. Mold Analysis Laboratory License.

Citations