The National Environmental Quality Standards (Self-Monitoring and Reporting by Industry) Rule, 2001, made under Section 31 of the Environmental Protection Act, 1997 of Pakistan, is a set of regulations aimed at ensuring that industries within the country adhere to established environmental quality standards and actively participate in self-monitoring and reporting of their environmental performance. The Rules extend to whole of Pakistan. The National Environmental Quality Standards (Self-Monitoring and Reporting by Industry) Rule, 2001 provides a management framework by requiring industries to monitor and report their emissions, effluents, and waste, ensuring compliance with environmental quality standards. This self-monitoring and reporting mechanism promotes transparency and accountability in the industrial sector’s environmental practices. Under these Rules, industries are mandated to install monitoring equipment and systems to track their environmental emissions and discharges. The industries also required to maintain records of these monitoring efforts, helping both industry stakeholders and environmental authorities keep track of pollution levels and environmental impact. The National Environmental Quality Standards (Self-Monitoring and Reporting by Industry) Rule, 2001 requires the industries to regularly report their monitoring data to relevant environmental authorities.