Oxygen Mask Filter Label Afteruse Review

Branch families: certify_filter_interval, restrict_filter_reader, attach_choir_member_bridge, reopen_harmed_breath_claimant, split_filter_from_sedation_authority, quarantine_filter_afteruse, false_filter_default, future_effect_any.

Each branch records relief, cost, future_route_effects, and counter deltas. Certification gives relief by making the named filter interval visible, but costs future routes a named-interval citation. Restriction limits readers. The bridge branch requires a choir member or explicit absence. The claimant branch reopens harmed breath testimony. The split branch separates filter support from sedation authority. Quarantine stops unsafe reuse. The false default files clean breath consent and makes the future route recovery-only.