Section 3(1)(a) in The Companies (Acceptance of Deposits) Rules, 2014
(a)no company referred to in sub-section (2) of section 73 and no eligible company shall accept or renew any deposit, whether secured or unsecured, which is repayable on demand or upon receiving a notice within a period of less than six months or more than thirty-six months from the date of acceptance or renewal of such deposit: