Tax exemption notification for charitable status conditions entitlement and compliance obligations for specified assessment years. Central Government notifies Ramakrishna Mission, Belur Math, Howrah under clause (23C)(iv) of section 10 for assessment years 2006-2007 to 2008-2009, subject to conditions: apply or accumulate income exclusively for its objects; restrict investments to forms specified in section 11(5) (with limited exceptions for voluntary contributions in kind); treat business income as exempt only if incidental and separately accounted; file regular income-tax returns; and on dissolution transfer surplus and assets to a similar charitable organisation.