Kamla Nehru Memorial Trust (KNMT), a charitable trust established in 1975, was allotted 125 acres of industrial land in Uttar Pradesh by UPSIDC in 2003 for floriculture, with specific payment terms. Despite extensions, KNMT repeatedly defaulted, leading to cancellation of the allotment in January 2007 after a final demand notice in November 2006. KNMT challenged the cancellation, arguing that UPSIDC failed to issue three proper legal notices. The Supreme Court clarified that a valid legal notice must include: a clear factual basis, indication of legal breach, intention to take action, and unambiguous communication. It held that the three communications dated 14.12.2004, 14.12.2005, and 13.11.2006 met these standards. The Court emphasized substance over form, stating that a notice need not be labeled “legal notice” if its content meets the required criteria. It upheld UPSIDC’s actions, ruling the notices valid and the cancellation justified due to KNMT’s persistent defaults.