762 Time for acceptance. Inchoate in- struments. Ch. 31. No. 5.] Bills of Exchange. 18. A bill may be accepted— (a) before it has been signed by the drawer, or while otherwise incomplete ; (6) when it is overdue, or after it has been dis- honoured by a previous refusal to accept, or by non-payment ; (c) when a bill payable after sight is dishonoured by hon-acceptance, and the drawee subsequently accepts i, the holder, in the absence of any different agreement, is entitled to have the bill accepted as of the date of first presentment to the drawee for acceptance. 19. (1) An acceptance is either (a) general or (8) qualified. (2) A general acceptance assents without qualification to the order of the drawer. A qualified acceptance in ‘xpress terms varies the effect of the bill as drawn, In particular an acceptance is qualified which is— (a) conditional, that is to say, which makes payment by the acceptor dependent on the fulfilment of a condition therein stated; (6) partial, that is to sav, an acceptance to pay part only of the amount for which the bill is drawn ; (c) local, that is to say, an acceptance to pay only at a particular specified place; an acceptance to pay at a particular place is a general acceptance, unless it expressly states that the bill is to be paid there only and not elsewhere ; (d) qualified as to time; (ec) the acceptance of some one or more of the drawee. but not of all. 20. (1) Where a simple signature ona blank paper defining an amount not to be exceeded is delivered by the signer in order that it may be converted into a bill, it operates as a prima facte authority to fill it up as a complete bill for any amount not exceeding the defined limit, using the signature for that of the drawer, or the acceptor, or an indorser; and, in like manner, when a bill is wanting in any material particular, the person in possession of it has a prima facie authority to fill up the omission in any way he thinks fit.