Free Traffic Legal Advice

They seem to be asking for an invoice rather then a delivery note and inferring all deliveries are commercial with loads of data available....hey ho.

I am a firm believer that if a council asks for added proof, what they are saying is that we are minded to cancel but want something that we can file and that ticks our boxes.
Ignore the fine detail they ask for such as time, the important bit is what can you supply.
So what can you supply from their list?

I can see why you feel they are trying it on, can't remember the last time, if ever I put time of delivery on a delivery note.... though to be fair, these days I am the recipient and the likes of Amazon and Yodel time stamp via the driver's phone app.

Just moving forward before we suggest what to do....
Commercial delivery to commercial premises?
Not sure the size matters if the above is true but how big/heavy was the package?
Have you the text of your initial challenge?

I am challenging this PCN on the grounds that no contravention occurred. I had parked as close as possible to the shop I was delivering to - for approximately 3 minutes. Note, there was no observation time. Unloading would have been witnessed had there been a reasonable observation time. Attached is the delivery note for the order being delivered. I look forward to the cancellation of this wrongly issued PCN.

Them just grouchy cos you told them that the PCN was wrongly issued and the CEO should have observed.
For the record, PCN was not wrongly issued, just the CEO was a bit quick off the mark and didn't seem to allow time to check for exemptions.
General rule of thumb, don't criticise or complain....... as with any rule, there are exceptions.

Dear Sirs
Ref PCN??
As per your letter dated ?? please find attached Delivery Note, Commercial Invoice and a note from my company (on headed paper) confirming that I was making commercial deliveries at the time the PCN was issued.
Please note that the package contained ? 54" x 90" clear plastic table clothes, was approximately WxDxH cm in size and weighed 10kg.
Many Thanks for accepting the loading exemption, I look forward to your acknowledgement and cancellation of this PCN.
Hugs and Kisses.

Try that, if you cannot get a note from your company, it would be a poor show... I used to type my own and get my boss to sign..... signature is always "on behalf of company name"

I'd be very surprised if they do not accept but if they do, come back to us, I cannot see any way you will lose this but you may have to go all through the system.

.....
Yes, I did exactly as you suggested. Thanks!