1 unchanged sentence
Evaluation of Disclosure Controls and Procedures
−Removed: HCA’s management, with participation of HCA’s chief executive officer and chief financial officer, has evaluated the effectiveness of HCA’s disclosure controls and procedures as of September 30, 2020.
−Removed: Based on that evaluation, HCA’s chief executive officer and chief financial officer concluded that HCA’s disclosure controls and procedures were effective as of September 30, 2020.
+Added: HCA’s management, with participation of HCA’s chief executive officer and chief financial officer, has evaluated the effectiveness of HCA’s disclosure controls and procedures as of March 31, 2021.
+Added: Based on that evaluation, HCA’s chief executive officer and chief financial officer concluded that HCA’s disclosure controls and procedures were effective as of March 31, 2021.
Changes in Internal Control Over Financial Reporting
4 unchanged sentences
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.