In a move to standardise timekeeping, the government has introduced draft rules requiring exclusive use of Indian Standard Time (IST) across official and commercial platforms. The Consumer Affairs Ministry has invited public feedback on the proposal by February 14.The Legal Metrology (Indian Standard Time) Rules, 2024, aim to establish a legal framework standardising timekeeping practices. IST will serve as the mandatory time reference for legal, administrative, commercial, and official documents."IST shall be the mandatory time reference across all sectors, including commerce, transport, public administration, legal contracts, and financial operations," states the draft rule.Key provisions include:Prohibition of time references other than IST for official and commercial purposesMandatory display of IST in government offices and public institutionsRequirement for time-synchronisation systems to ensure reliability and cybersecurityThis initiative seeks to ensure precise timekeeping in critical national infrastructure like telecommunications, banking, defence, and emerging technologies such as 5G and artificial intelligence."Precise time with nanosecond accuracy is essential for strategic and non-strategic sectors," a senior official said.Exceptions will be allowed for specialised fields, including astronomy, navigation, and scientific research, subject to government approval.The Department of Consumer Affairs is collaborating with the National Physical Laboratory and ISRO to develop a robust time generation and dissemination mechanism.Violations of the proposed rules will result in penalties, with periodic audits planned to ensure compliance.Public stakeholders are encouraged to submit comments and suggestions on the draft rules by February 14.