LADB-28
Response
Historic
AI-assessed
Define acceptable limits for temporary signal obscuration in sighting standards
Recommendation
The standard on signal sighting should define acceptable limits to the temporary obscuration of a signal, subject to the overriding right of a signal sighting committee to determine whether the nature and extent of the interruption in the individual case is such that the sighting is unacceptable (para 11.16).
Published Evidence Summary
The following publicly available evidence relates to this recommendation:
No specific published evidence has been identified from the provided official sources regarding the definition of acceptable limits for temporary signal obscuration in sighting standards. The Ladbroke Grove Inquiry was published in 2000, and no recent updates or specific policy documents related to this recommendation are available in the provided search results.
How was this assessed?
Assessed by gemini-2.5-flash on 19 Mar 2026
Checked data held on this site (government responses, progress updates, independent evidence)
External sources searched: www.gov.uk, www.legislation.gov.uk, hansard.parliament.uk
Jurisdiction
UK-wide
Response
Historic
Response
HistoricNo government response recorded.
Themes & Tags
Recommendation age
24.5 yrs
Last formal update
No formal updates