The idea
Repeal the following elements only of the above act:
Section 23: Speeding offences etc: admissibility of certain evidence
Section 40: Power to install equipment for detection of traffic offences
Why is it important?
These two sections are the original legal basis for the automated enforcement of motoring offences (as far as I can determine, but I am happy to be corrected!)
Enforcement of all laws should be carried out by trained police officers.
This website asks for specific and workable repeals of existing legislation, so here you go.