https://www.scconline.com/blog/post/2022/09/09/gratuity-payment-for-private-school-teachers-supreme-court-upholds-constitutional-validity-payment-gratuity-amendment-act-2019-legal-news-legal-updates/
Supreme Court holds private school teachers entitled to gratuity; upholds Constitutional validity of Payment of Gratuity (Amendment) Act, 2009