This Standard Document is the form of certificate required by Section 302 of the Sarbanes-Oxley Act of 2002 to be signed by each of the chief executive officer and chief financial officer of a public company. This certificate relates to, among other items, the accuracy of the company's annual or quarterly report, as applicable, and the company's disclosure controls and procedures and internal control over financial reporting. The certificate is filed as an exhibit to the company's annual and quarterly reports. This Standard Document has integrated notes with important explanations and drafting tips.