Format of allotment letter in a newly incorporated company

I have passed a BR already. Is that alone sufficient?

5. (1) Where a company issues any share capital, no certificate of any share or shares held in the company shall be issued, except—

(a) in pursuance of a resolution passed by the Board; and

(b) on surrender to the company of the letter of allotment or fractional coupons of requisite value, save in cases of issues against letters of acceptance or of renunciation, or in cases of issue of bonus shares:

So both BR and allotment letter are required, if I'm not wrong, since clause (a) and (b) are joined by "and" and not "or".