Mandapkeep services

Can you please explain under what notification you are claiming the abatement of 40%; since, as per the notification no.26/2012-ST dated 20 June 2012,

"a Bundled service by way of supply of food or any other article of human consumption or any drink, in a premises ( including hotel, convention center, club, pandal, shamiana or any other place, specially arranged for organizing a function) together with renting of such premises"

can claim an abatement of 30%. [with a condition that no CENVAT Credit on inputs of goods faling under the Chapter 1-22 of Central Excise Tariff shall be claimed].