DPNs move fast. The 21-day clock starts the moment the notice is issued....

https://chancetete742.trexgame.net/what-tax-debts-can-the-ato-chase-me-for-under-a-director-penalty-notice

DPNs move fast. The 21-day clock starts the moment the notice is issued. Distinguishing between a lockdown and non-lockdown notice is crucial for managing your client's personal exposure