C.2.LS:4.4 - Corridor map note
C.2.LS participates in the current Language-State & Semantic Routing Corridor, but contributes only the thin facet-profile bundle. Readers who need one map of the full language-state pattern set should read the corridor note in C.2.2a.
That map does not change this boundary: C.2.LS still does not define cue preservation, route-bearing publication, prompt entry, or downstream endpoint use.