This is an HTML version of an attachment to the Freedom of Information request 'Parking Ticket Data'.
'Next Event to be Triggered' Code Description

ACCLATESTATDEC, Accept Late Stat Declaration
C03, Cancel foreign address (outside to UK)
C14, Cancel - Owner Cannot Be Traced
C29, Cancel - Owner Cannot be Traced (Post Charge Certificate)
C31, Cancel - Owner Cannot be Traced (Post Bailiff Action)
C32, Cancel - Owner cannot be traced by DVLA - Foreign VRM
C33, Cancel - Owner cannot be traced by DVLA
C34, Cancel - Owner cannot be traced (Post stat 'Dec'/Order for recovery)
C36, Cancel - Bailiff Advised 'Gone Away'
C37, Cancelled Bailiff Advised - No Realistic Chance of Recovery
C40, Cancelled Bailiff Advised - Property Empty
C41, Cancelled Bailiff Advised - Returned at Client Request
C45, Cancel - Owner Cannot Be Traced (Post Notice To Owner)
C46, Cancel - Bailiff Time Expired
DVLANORES, DVLA - No Response from Enquiry
FULLCHRG, Increase To Full Charge
LET46, Let 46 - Sends Incoming Letter Acknowledgment
PWO DVLA, Pending Write Off - Owner Cannot be Traced by DVLA
PWO NO TRACE, Pending Write Off - Owner Cannot be traced
PWO POST CC, Pending Write Off - Owner Cannot be Traced (Post Charge Certificate)
RETBAIL, Returned - Bailiff Gone Away
SELCCERT, Charge Certificate - Select For
SELDR, Selected Debt Registration
SELDVLA, DVLA - Select for Electronic VQ4
SELFORDR, PEC - Debt Registration Select For
SELFORWE, PEC - Warrant Selected For
SENDCCERT, Charge Certificate (NTO) - Send Now
SENTNTO, TMA NTO - Sent
SELFORWE, PEC - Warrant Selected For
WEREVIEW, Warrant Review required of Case