Sec. 2(15) charitable purpose........

2(15) “charitable purpose”:  includes relief of the poor, education, medical relief,[preservation of environment (including watersheds, forests and wildlife) and preservation of monuments or places or objects of artistic or historic interest,] and the advancement of any other object of general public utility:

Provided that the advancement of any other object of general public utility shall not be a charitable purpose, if it involves the carrying on of any activity in the nature of trade, commerce or business, or any activity of rendering any service in relation to any trade, commerce or business, for a cess or fee or any other consideration, irrespective of the nature of use or application, or retention, of the income from such activity:

Provided further that the first proviso shall not apply if the aggregate value of the receipts from the activities referred to therein is ten lakh rupees or less in the previous year;