(1) For the heading to section 83A of the Principal Act substitute —
" Evidence relating to prescribed road safety cameras ".
(2) In section 83A(1) of the Principal Act—
(a) in paragraph (a), for "a prescribed detection device for the purposes of section 66" substitute "a prescribed road safety camera";
(b) in paragraph (b), for "a detection device prescribed for the purposes of section 66" substitute "a prescribed road safety camera".
(3) In section 83A(1)(c) of the Principal Act, for "detection device" substitute "prescribed road safety camera".