Clearance & Certificates
Post-remediation assessment and clearance in Texas
In plain English
A licensed Mold Assessment Consultant does the post-remediation assessment using visual, procedural and analytical methods. If walk-in containment was used, the assessment happens while it is still in place.
To pass, the work area must be free of all visible mold and wood rot, and the work must have followed the protocol and work plan and met the protocol's clearance criteria. The underlying cause has to be addressed as far as feasible. The consultant uses only the analytical methods and criteria the protocol named, unless circumstances beyond the control of the consultant and the remediator force a change. The consultant must then document the need in writing to the client and get the client's approval before going ahead.
A passed project gets a written passed clearance report with the consultant's observations, the location of every measurement and sample, all data (including temperature, humidity and moisture readings), analytical results, photographs, and a clear statement that the project passed. A consultant who leaves before the project clears must issue a final status report to both the client and the remediator.
Key points
- Visual, procedural and analytical evaluation.
- Free of all visible mold and wood rot.
- Only the protocol's methods and criteria, unless circumstances beyond the consultant's and remediator's control force a change, documented and approved by the client.
- Passed clearance report, or a final status report if the consultant leaves.
Official text
16 TAC Chapter 78 — §78.140. Post-Remediation Assessment and Clearance Texas law
(a) Clearance criteria. For a remediation project to achieve clearance, a licensed mold assessment consultant shall conduct a post-remediation assessment using visual, procedural, and analytical methods. If walk-in containment is used during remediation, the post-remediation assessment shall be conducted while the walk-in containment is in place. The post-remediation assessment shall determine whether:
(1) the work area is free from all visible mold and wood rot; and
(2) all work has been completed in compliance with the remediation protocol and remediation work plan and meets clearance criteria specified in the protocol.
(b) Underlying cause of mold. Post-remediation assessment shall, to the extent feasible, determine that the underlying cause of the mold has been remediated so that it is reasonably certain that the mold will not return from that remediated cause.
(c) Analytical methods.
(1) The assessment consultant shall perform a visual, procedural, and analytical evaluation in each remediated area in order to determine whether the mold contamination identified for the project has been remediated as outlined in the remediation protocol.
(2) The consultant shall use only the analytical methods and the criteria for evaluating analytical results that were specified in the remediation protocol, unless circumstances beyond the control of the consultant and the remediation contractor or company necessitate alternative analytical methods or criteria. The consultant shall provide to the client written documentation of the need for any deviation from the remediation protocol and the alternative analytical methods and criteria selected, and shall obtain approval from the client for their use, before proceeding with the post-remediation assessment.
(3) Where visual inspection reveals deficiencies sufficient to fail clearance, analytical methods need not be used.
(d) Passed clearance report. An assessment consultant who determines that remediation has been successful shall issue a written passed clearance report to the client at the conclusion of each mold remediation project. The report must include the following:
(1) a description of relevant worksite observations;
(2) the type and location of all measurements made and samples collected at the worksite;
(3) all data obtained at the worksite, including temperature, humidity, and material moisture readings;
(4) the results of analytical evaluation of the samples collected at the worksite;
(5) copies of all photographs taken by the mold assessment consultant; and
(6) a clear statement that the project has passed clearance.
(e) Final status report. If the mold assessment consultant determines that remediation has not been successful and ceases to be involved with the project before the project passes clearance, the consultant shall issue a written final status report to the client and to the remediation contractor or company performing the project. The status report must include the items listed in subsections (d)(1) - (5) and any conclusions that the consultant has drawn.
Source Note: The provisions of this §78.140 adopted to be effective November 1, 2017, 42 TexReg 4619.
Citation: 16 TAC Chapter 78, §78.140. Post-Remediation Assessment and Clearance.
Read on the official site ↗ See it in the full 16 TAC Chapter 78
Citations
- 16 TAC Chapter 78, Texas Mold Assessment and Remediation Rules (TMARR) — §78.140. Texas law Publisher's page ↗
