For regulation 19 of the Principal Regulations substitute —
The devices prescribed for the purposes of section 77 of the Act are the breath testing devices known as—
(a) the lion alcolmeter SD-400 Touch; and
(b) the Lion Alcolmeter also known as the lion alcolmeter S-D2; and
(c) the lion alcolmeter SD-400PA; and
(d) the Alcolizer LE.".