e-NP234(a) Cumulative list of ADMIRALTY Notices to Mariners (NMs

Cumulative list of ADMIRALTY Notices to Mariners (NMs)
​Assists bridge crews in identifying outstanding NMs and audit trails for particular charts. This is published six-monthly in January (NP234A) and in July (NP234B).

This publication is available in both paper format and as an e-Nautical Publication (e-NP).