Rail Accident Investigation Branch
October 6
09:07
2022
Safety digest 05/2022: North London PTI events.
Safety digests are a way of quickly sharing important safety messages when we have decided not to undertake a full investigation for any of the following reasons:
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the safety learning has already been covered by a previous recommendation or will be addressed by an ongoing investigation
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the safety learning mainly relates to compliance with existing rules, procedures or standards