GST notification amendment clarifies service classifications, adds renewable energy construction entries and defines specified organisations. Amendment revises the Haryana GST services table by inserting new service entries for construction and installation of renewable and waste to energy systems taxed at the specified state rate, adding a pilgrimage passenger air transport entry for services engaged by specified organisations (subject to no input tax credit on goods), creating a separate admission category for high priced cinematograph tickets, adjusting rates and classifications for goods carriage insurance, leasing and financial services, and expanding explanations to define 'specified organisation' and 'goods carriage.' The changes take effect on the stated commencement date.