GAIL (India) Limited has issued a critical public notice regarding underground LPG transmission pipelines. The safety rules apply to active supply lines running across Delhi, Haryana, Rajasthan, and Uttar Pradesh. The notice explicitly mandates the legal Right of Use (ROU) parameters governing these underground sectors. Property owners must completely refrain from building structures, planting trees, or excavating near the pipeline corridors. Any violation is a punishable offense under the Petroleum and Minerals Pipelines Act, 1962.