2. Application
Save as otherwise provided in these regulations, these regulations shall apply to every employee of the Board, but shall not apply to
(a) persons in casual or part-time employment;
(b) persons paid from contingencies;
(c) persons on deputation from the Central or a State Government or a local or other authority for a limited duration;
(d) persons appointed on ad hoc or personal rates of pay, unless the orders sanctioning their appointment specifically provide for the drawal of compensatory (city) allowance in addition to pay;
(e) apprentices.