you should make an informal challenge. something along these lines or cut and paste verbatim, up to you
I make an informal challenge against the imposition of PCN number xxxxxxxxx under the statutory ground that
The alleged contravention did not occur
Diagram 1018.1 found in the TSRGD 2016 at schedule 7 part 4 item 1 may be used only at the edge of a carriageway. I denotes the waiting of vehicle's is prohibited at all times. If a contravention occurred it would therefore be code 01 for the contravention of Parked in a restricted street during prescribed hours.
The PCN in question is however issued for code 62 Parked with one or more wheels on or over a footpath or any part of a road other than a carriageway.
The presence of the DYL shows that the area I Parked was in fact carriageway and as such the reason that the CEO did believe a PCN was due is flawed, the statutory content required at schedule 4(2)(c)(c)the grounds on which the civil enforcement officer issuing the notice believes that a penalty charge is payable, does not stand up and the PCN should now be cancelled