State bill restricting federal ICE operations in schools creates genuine federalism tension (separation:3, rule_of_law:2) but remains single-state, easily reversible policy proposal. Constitutional impact modest: state attempting to limit federal enforcement in specific venues raises 10th Amendment questions but federal immigration authority well-established. Civil_rights:2 for educational access concerns. Mechanism_modifier:1.15 for policy_change with single_state scope_modifier:0.6 yields A=7.8. B-score elevated by immigration hot-button issue (outrage_bait:6), sympathetic children-in-schools framing (media_friendliness:7), fits sanctuary-state resistance narrative (pattern_match:6, narrative_pivot:5). Timing:4 during heightened immigration enforcement period. Intentionality:8 for clear political signaling. Final B=24.5. Delta=-16.7 indicates primarily symbolic resistance generating disproportionate attention relative to constitutional impact.