The document outlines the Companies (Cost Audit Report) Rules, 2011 in India. It summarizes that the rules supersede earlier cost audit rules and prescribe three forms for filing cost audit reports electronically. It also specifies that the rules apply to companies where cost audit is mandated by the government. Key requirements include appointing a cost auditor within 90 days of the fiscal year, submitting the cost audit report within 180 days of the fiscal year end, and the cost auditor submitting a performance appraisal report.