Cutting to the chase:
You submitted a stat dec on the grounds - 'did not receive the PCN', correct?
TEC have accepted your SD and notified the council by notice dated 3 Sept;
It's now in the council's court to issue a new PCN.
They have until 3 October to serve a PCN on you which means it must be dated no later than 1 Oct.
the borough council or Transport for London, as the case may be, may not serve a fresh penalty charge notice after the expiry of the period of 28 days from the date of the cancellation of the penalty charge notice or, in a case falling within paragraph (c) above, the date on which that council or body are served with notice under paragraph 7(
(d) of the said Schedule.UNLESS...
when you were served with your OfR this was accompanied by a copy of the original PCN.
Was it?
Subject to the above, you do NOT need a NOR at this stage because as far as the procedure is concerned you haven't even been served with a PCN! Pl put all things prior to TEC's decision letter out of your mind for the moment, you're starting afresh.