Section 47 of the Act of 1961 is amended in subsection (1) -

(a) by the insertion of "or a powered personal transporter" after "mechanically propelled vehicle",

(b) in paragraph (a), by the insertion of "or transporter, as the case may be" after "vehicle", and

(c) in paragraph (b) -

(i) by the insertion of "or transporter" after "the vehicle", and

(ii) by the insertion of ", or transporter, as the case may be" after "that vehicle".