1 unchanged sentence
Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended.
−Removed: Based on this evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of September 30, 2021, the end of the period covered by this quarterly report.
−Removed: There were no changes in our internal control over financial reporting that occurred during the quarter ended September 30, 2021, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: Based on this evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2022, the end of the period covered by this quarterly report.
+Added: There were no changes in our internal control over financial reporting that occurred during the quarter ended March 31, 2022, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
OTHER INFORMATION
Legal Proceedings.
−Removed: For information regarding litigation, see - Note 7 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements.
+Added: For information regarding litigation, see “Item 1.
+Added: Legal Proceedings” in our 2021 Annual Report and Note 6 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements.
Risk Factors.
−Removed: As of the date of this filing, TETRA and its operations continue to be subject to the risk factors previously disclosed in the “Risk Factors” sections contained in the 2020 Annual Report .
+Added: As of the date of this filing, TETRA and its operations continue to be subject to the risk factors previously disclosed in the “Risk Factors” sections contained in our 202 1 Annual Report .
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.