SECTION 18 — WASTE LANE DEEP DIVE (Z6→Z0)

# ============================================================
# LONDON CITY OS — ALMOST-CODE (CANON) — v0.1
# SECTION 18 — WASTE LANE DEEP DIVE (Z6→Z0)
#   Waste = collection + transfer + treatment + disposal + street hygiene + enforcement.
#   Goal: prevent backlog → pests/disease → public disorder, and prevent hazardous/illegal leakage.
# ============================================================
CANON_VERSION: "v0.1"
PLACE:
  place_id: "GBR-LON"
  place_name: "London"
  lane: "WASTE"
  z_scope: "Z6_to_Z0"
  pack: "WASTE_DEEP_DIVE"
  depends_on_sections:
    - "SECTION_07_SENSORS_PACK"
    - "SECTION_08_ROUTER_CORE"
    - "SECTION_11_EVENT_SURGE"
    - "SECTION_12_GOV_GRAPH"
    - "SECTION_13_LANE_DIRECTORY_INDEX"
# ------------------------------------------------------------
# 18A) Definition locks (waste-specific)
# ------------------------------------------------------------
DEFINITION_LOCK:
  LOCAL_AUTHORITY_COLLECTED_WASTE:
    >
    Household + some public waste streams managed via borough collection contracts
    and delivered into disposal/treatment corridors.
  COLLECTION:
    >
    Last-mile extraction of waste from premises to depots/transfer points.
    Primary failure mode = missed service → overflow/backlog.
  TRANSFER:
    >
    Consolidation + haulage routing into treatment/disposal.
    Primary failure mode = depot/transfer backlog → street overflow.
  TREATMENT:
    >
    Sorting, recycling processing, composting/AD, energy recovery.
    Primary failure mode = facility downtime → diversion stress.
  DISPOSAL:
    >
    Residual placement (e.g., landfill outside city boundary) or energy recovery ash handling.
    Primary failure mode = loss of capacity → emergency diversion.
  STREET_HYGIENE:
    >
    Street cleansing, litter management, fly-tipping removal, public-space bins.
    Primary failure mode = visible disorder → public trust collapse.
  HAZARDOUS_WASTE:
    >
    Waste with additional duty-of-care + consignment control + permitted treatment routes.
    Primary failure mode = illegal handling → contamination/fire/toxicity risk.
  WASTE_P0:
    >
    Below-threshold city hygiene: widespread missed collections/backlog,
    or major hazardous incident/fire/illegal dumping that creates public health risk.
  STITCHING_RULE:
    >
    Restore service without creating a second crisis:
    (a) avoid “catch-up surge” overwhelming transfer/treatment,
    (b) avoid mixing hazardous streams into general waste,
    (c) maintain clear comms to prevent panic dumping/fly-tipping.
# ------------------------------------------------------------
# 18B) Z6 org anchors (minimal viable London waste stack)
#   NOTE: Expand borough-by-borough later; keep tokens stable; never rename IDs.
# ------------------------------------------------------------
ORG_REGISTRY_Z6:
  GBR-UK::WASTE::Z6::ORG.POLICY_OWNER:
    org_kind: "NATIONAL_POLICY"
    canonical_real_world: "Defra"
    scope: ["LEGISLATION","NATIONAL_WASTE_POLICY","CONSISTENCY_REFORMS","EMERGENCY_GUIDANCE"]
  GBR-ENG::WASTE::Z6::ORG.ENVIRONMENTAL_REGULATOR:
    org_kind: "PERMITTING_ENFORCEMENT"
    canonical_real_world: "Environment Agency"
    scope: ["PERMITS","ILLEGAL_WASTE_ENFORCEMENT","HAZARDOUS_CONTROL","POLLUTION_RESPONSE"]
  GBR-LON::WASTE::Z6::ORG.STRATEGY_OWNER:
    org_kind: "CITY_STRATEGY"
    canonical_real_world: "Greater London Authority / Mayor strategy surface"
    scope: ["LONDON_ENVIRONMENT_STRATEGY","WASTE_RECYCLING_VISION","REPORTING_PRESSURE"]
  GBR-LON::WASTE::Z6::ORG.BOROUGH_COLLECTION_AUTHORITIES:
    org_kind: "COLLECTION_AUTHORITIES"
    scope: ["HOUSEHOLD_COLLECTION","STREET_CLEANSING","LOCAL_ENFORCEMENT"]
    note: "All London boroughs collect waste; contracts vary."
  GBR-LON::WASTE::Z6::ORG.UNITARY_WASTE_AUTHORITIES_12:
    org_kind: "COLLECT_AND_DISPOSE"
    scope: ["COLLECTION","DISPOSAL"]
    note: "Twelve boroughs are unitary waste authorities per GLA disclosure."
  GBR-LON::WASTE::Z6::ORG.JOINT_DISPOSAL_AUTHORITIES_4:
    org_kind: "SUBREGIONAL_DISPOSAL"
    scope: ["DISPOSAL","CONTRACTING","FACILITY_OWNERSHIP_OR_LONG_CONTRACTS"]
    members_summary:
      ELWA: "Barking & Dagenham, Havering, Newham, Redbridge"
      NLWA: "Barnet, Camden, Enfield, Hackney, Haringey, Islington, Waltham Forest"
      WLWA: "Brent, Ealing, Harrow, Hillingdon, Hounslow, Richmond upon Thames"
      WRWA: "Hammersmith & Fulham, Kensington & Chelsea, Lambeth, Wandsworth"
  GBR-LON::WASTE::Z6::ORG.VOLUNTARY_PARTNERSHIPS:
    org_kind: "JOINT_COMMITTEE_VOLUNTARY"
    scope: ["PROCUREMENT","SERVICE_OPTIMISATION","SHARED_CONTRACTS"]
    canonical_example:
      SLWP: "Croydon, Kingston, Merton, Sutton"
  GBR-LON::WASTE::Z6::ORG.CONTRACTORS:
    org_kind: "OPERATORS"
    scope: ["COLLECTION_FLEETS","DEPOTS","TRANSFER","SORTING","STREET_CLEANSING"]
    note: "Enumerate per borough later."
  GBR-LON::WASTE::Z6::ORG.FACILITY_OPERATORS:
    org_kind: "TREATMENT_OPERATORS"
    scope: ["MRF","RECYCLING","AD_COMPOST","ENERGY_RECOVERY","LANDFILL_INTERFACE"]
  GBR-LON::WASTE::Z6::ORG.HAZARDOUS_WASTE_CHAIN:
    org_kind: "SPECIALISED_CHAIN"
    scope: ["HAZARDOUS_STORAGE","LICENSED_CARRIERS","CONSIGNMENT_NOTES","PERMITTED_TREATMENT"]
# ------------------------------------------------------------
# 18C) Z5 control nodes (who executes)
# ------------------------------------------------------------
CONTROL_NODES_Z5:
  GBR-LON::WASTE::Z5::CTRL.BOROUGH_COLLECTION_OPS:
    owner_org: "GBR-LON::WASTE::Z6::ORG.BOROUGH_COLLECTION_AUTHORITIES"
    node_kind: "LAST_MILE_COLLECTION_CONTROL"
    can_execute:
      - "ACT.WASTE.ROUTE_SCHEDULE"
      - "ACT.WASTE.MISSED_COLLECTION_RECOVERY"
      - "ACT.WASTE.BIN_OVERFLOW_TRUNCATION"
      - "ACT.WASTE.BULKY_WASTE_ROUTING"
      - "ACT.WASTE.STREET_CLEANSING_SURGE"
      - "ACT.WASTE.PUBLISH_SERVICE_STATUS"
  GBR-LON::WASTE::Z5::CTRL.SUBREGIONAL_DISPOSAL_OPS:
    owner_org: "GBR-LON::WASTE::Z6::ORG.JOINT_DISPOSAL_AUTHORITIES_4"
    node_kind: "DISPOSAL_AND_TREATMENT_CONTRACT_CONTROL"
    can_execute:
      - "ACT.WASTE.TRANSFER_ROUTING"
      - "ACT.WASTE.DIVERSION_TO_ALTERNATE_FACILITY"
      - "ACT.WASTE.RESIDUAL_CAPACITY_ALLOCATION"
      - "ACT.WASTE.PUBLISH_FACILITY_STATUS"
  GBR-LON::WASTE::Z5::CTRL.FACILITY_CONTROL:
    owner_org: "GBR-LON::WASTE::Z6::ORG.FACILITY_OPERATORS"
    node_kind: "PLANT_OPERATIONS"
    can_execute:
      - "ACT.WASTE.MRF_THROUGHPUT_MODE"
      - "ACT.WASTE.CONTAMINATION_REJECTION"
      - "ACT.WASTE.FIRE_CONTAINMENT"
      - "ACT.WASTE.EMERGENCY_SHUTDOWN"
      - "ACT.WASTE.RESTART_STITCH_PROTOCOL"
  GBR-LON::WASTE::Z5::CTRL.ENFORCEMENT_LOCAL:
    owner_org: "GBR-LON::WASTE::Z6::ORG.BOROUGH_COLLECTION_AUTHORITIES"
    node_kind: "LOCAL_ENFORCEMENT"
    can_execute:
      - "ACT.WASTE.FLY_TIP_REMOVAL"
      - "ACT.WASTE.FLY_TIP_ENFORCEMENT"
      - "ACT.WASTE.ILLEGAL_CARRIER_WARNING"
  GBR-ENG::WASTE::Z5::CTRL.ENV_ENFORCEMENT:
    owner_org: "GBR-ENG::WASTE::Z6::ORG.ENVIRONMENTAL_REGULATOR"
    node_kind: "PERMIT_AND_ILLEGAL_WASTE_ENFORCEMENT"
    can_execute:
      - "ACT.WASTE.ILLEGAL_SITE_SHUTDOWN"
      - "ACT.WASTE.PERMIT_ENFORCEMENT"
      - "ACT.WASTE.POLLUTION_INCIDENT_RESPONSE"
  GBR-LON::WASTE::Z5::CTRL.HAZARDOUS_CHAIN_CONTROL:
    owner_org: "GBR-LON::WASTE::Z6::ORG.HAZARDOUS_WASTE_CHAIN"
    node_kind: "HAZARDOUS_COMPLIANCE_ROUTER"
    can_execute:
      - "ACT.WASTE.CONSIGNMENT_NOTE_REQUIRED"
      - "ACT.WASTE.LICENSED_CARRIER_ONLY"
      - "ACT.WASTE.HAZARDOUS_STORAGE_CONTAIN"
      - "ACT.WASTE.HAZARDOUS_DIVERSION"
# ------------------------------------------------------------
# 18D) Z4 corridors (the pipes)
# ------------------------------------------------------------
CORRIDORS_Z4:
  GBR-LON::WASTE::Z4::CORR.HOUSEHOLD_RESIDUAL_COLLECTION:
    payload: "RESIDUAL_WASTE_REMOVAL"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
  GBR-LON::WASTE::Z4::CORR.DRY_RECYCLING_COLLECTION:
    payload: "PAPER_CARD_PLASTIC_METAL_GLASS"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
    note: "England-wide consistency reforms (TRANSITION_STATE) affect this corridor."
  GBR-LON::WASTE::Z4::CORR.FOOD_WASTE_COLLECTION:
    payload: "FOOD_WASTE_STREAM"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
    note: "TRANSITION_STATE: expands/standardises by national timeline."
  GBR-LON::WASTE::Z4::CORR.GARDEN_WASTE_COLLECTION:
    payload: "GREEN_WASTE_STREAM"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
  GBR-LON::WASTE::Z4::CORR.BULKY_WASTE_AND_HWRC:
    payload: "BULKY_Diy_HOUSEHOLD_WASTE"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS","CTRL.SUBREGIONAL_DISPOSAL_OPS"]
  GBR-LON::WASTE::Z4::CORR.STREET_CLEANSING_AND_LITTER:
    payload: "PUBLIC_SPACE_HYGIENE"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
  GBR-LON::WASTE::Z4::CORR.COMMERCIAL_WASTE:
    payload: "BUSINESS_WASTE"
    anchors: ["CTRL.BOROUGH_COLLECTION_OPS"]
    note: "Often via private operators; still couples to street hygiene."
  GBR-LON::WASTE::Z4::CORR.CONSTRUCTION_DEMOLITION:
    payload: "C&D_WASTE"
    anchors: ["CTRL.SUBREGIONAL_DISPOSAL_OPS"]
    note: "Large illegal-site risk if pricing/incentives misaligned."
  GBR-LON::WASTE::Z4::CORR.CLINICAL_AND_SHARPS:
    payload: "CLINICAL_STREAM"
    anchors: ["CTRL.HAZARDOUS_CHAIN_CONTROL"]
    couples_to: ["HEALTH"]
  GBR-LON::WASTE::Z4::CORR.HAZARDOUS_WASTE:
    payload: "HAZARDOUS_STREAM"
    anchors: ["CTRL.HAZARDOUS_CHAIN_CONTROL","CTRL.ENV_ENFORCEMENT"]
  GBR-LON::WASTE::Z4::CORR.TRANSFER_AND_HAULAGE:
    payload: "CONSOLIDATION_TO_FACILITIES"
    anchors: ["CTRL.SUBREGIONAL_DISPOSAL_OPS"]
  GBR-LON::WASTE::Z4::CORR.TREATMENT_AND_RECOVERY:
    payload: "MRF_AD_COMPOST_EFW"
    anchors: ["CTRL.FACILITY_CONTROL","CTRL.SUBREGIONAL_DISPOSAL_OPS"]
  GBR-LON::WASTE::Z4::CORR.DISPOSAL_INTERFACE:
    payload: "LANDFILL_OUTSIDE_CITY / ASH_HANDLING"
    anchors: ["CTRL.SUBREGIONAL_DISPOSAL_OPS"]
# ------------------------------------------------------------
# 18E) Z3 portals (interfaces)
# ------------------------------------------------------------
PORTALS_Z3:
  GBR-LON::WASTE::Z3::PORTAL.HOUSEHOLDS:
    corridor: "CORR.HOUSEHOLD_RESIDUAL_COLLECTION"
    portal_kind: "LAST_MILE_DEMAND"
  GBR-LON::WASTE::Z3::PORTAL.BINS_AND_COMMUNAL_SITES:
    corridor: "CORR.HOUSEHOLD_RESIDUAL_COLLECTION"
    portal_kind: "LAST_MILE_INTERFACE"
  GBR-LON::WASTE::Z3::PORTAL.DEPOTS:
    corridor: "CORR.TRANSFER_AND_HAULAGE"
    portal_kind: "FLEET_BASE_AND_QUEUE"
  GBR-LON::WASTE::Z3::PORTAL.TRANSFER_STATIONS:
    corridor: "CORR.TRANSFER_AND_HAULAGE"
    portal_kind: "CONSOLIDATION_GATE"
  GBR-LON::WASTE::Z3::PORTAL.MRF_SORTING_PLANTS:
    corridor: "CORR.TREATMENT_AND_RECOVERY"
    portal_kind: "SORTING_GATE"
  GBR-LON::WASTE::Z3::PORTAL.AD_COMPOST_SITES:
    corridor: "CORR.TREATMENT_AND_RECOVERY"
    portal_kind: "BIO_TREATMENT_GATE"
  GBR-LON::WASTE::Z3::PORTAL.ENERGY_RECOVERY_PLANTS:
    corridor: "CORR.TREATMENT_AND_RECOVERY"
    portal_kind: "RESIDUAL_RECOVERY_GATE"
  GBR-LON::WASTE::Z3::PORTAL.HWRC_REUSE_RECYCLING_CENTRES:
    corridor: "CORR.BULKY_WASTE_AND_HWRC"
    portal_kind: "PUBLIC_DROP_OFF_GATE"
  GBR-LON::WASTE::Z3::PORTAL.PUBLIC_STREETS:
    corridor: "CORR.STREET_CLEANSING_AND_LITTER"
    portal_kind: "PUBLIC_SPACE_INTERFACE"
  GBR-LON::WASTE::Z3::PORTAL.ILLEGAL_SITES:
    corridor: "CORR.CONSTRUCTION_DEMOLITION"
    portal_kind: "SHADOW_DISPOSAL_INTERFACE"
# ------------------------------------------------------------
# 18F) Z3 valves (choke controls)
# ------------------------------------------------------------
VALVES_Z3:
  GBR-LON::WASTE::Z3::VALVE.SERVICE_PRIORITY_MODE:
    owner_ctrl: "CTRL.BOROUGH_COLLECTION_OPS"
    purpose: "truncate during resource pressure; protect highest-priority collections first"
  GBR-LON::WASTE::Z3::VALVE.ROUTE_REALLOCATION:
    owner_ctrl: "CTRL.BOROUGH_COLLECTION_OPS"
    purpose: "shift crews to hotspots; prevent overflow clusters"
  GBR-LON::WASTE::Z3::VALVE.DEPOT_BACKLOG_RELEASE:
    owner_ctrl: "CTRL.SUBREGIONAL_DISPOSAL_OPS"
    purpose: "increase haulage or divert to alternate facility to drain backlog"
  GBR-LON::WASTE::Z3::VALVE.CONTAMINATION_REJECTION:
    owner_ctrl: "CTRL.FACILITY_CONTROL"
    purpose: "protect plant integrity; avoid processing failures (but can spike backlog)"
  GBR-LON::WASTE::Z3::VALVE.HWRC_BOOKING_AND_LIMITS:
    owner_ctrl: "CTRL.BOROUGH_COLLECTION_OPS"
    purpose: "throttle drop-off demand; manage queues; avoid spillover fly-tipping"
  GBR-LON::WASTE::Z3::VALVE.HAZARDOUS_CHAIN_ISOLATION:
    owner_ctrl: "CTRL.HAZARDOUS_CHAIN_CONTROL"
    purpose: "prevent hazardous mixing into general waste; contain toxicity/fire risk"
  GBR-LON::WASTE::Z3::VALVE.ILLEGAL_SITE_ENFORCEMENT:
    owner_ctrl: "CTRL.ENV_ENFORCEMENT"
    purpose: "shut down illegal sites; prevent long-lag contamination"
# ------------------------------------------------------------
# 18G) Z2 subnets (operational tiling)
# ------------------------------------------------------------
SUBNETS_Z2:
  GBR-LON::WASTE::Z2::SUBNET.CENTRAL_CORE:
    description: "highest visibility + tourism + office density; street hygiene sensitive"
  GBR-LON::WASTE::Z2::SUBNET.NORTH:
    description: "includes NLWA catchments (tile later)"
  GBR-LON::WASTE::Z2::SUBNET.WEST:
    description: "includes WLWA/WRWA overlaps (tile later)"
  GBR-LON::WASTE::Z2::SUBNET.EAST:
    description: "includes ELWA catchments (tile later)"
  GBR-LON::WASTE::Z2::SUBNET.SOUTH:
    description: "mix of unitary + partnership footprints (tile later)"
  GBR-LON::WASTE::Z2::SUBNET.OUTER_RING:
    description: "buffer area; often hosts transfer/logistics interfaces"
# ------------------------------------------------------------
# 18H) Z1 cells (where failure first appears)
# ------------------------------------------------------------
CELLS_Z1:
  GBR-LON::WASTE::Z1::CELL.MISSED_COLLECTION_CLUSTER:
    surface_kind: "LAST_MILE_CONFLICT_ZONE"
    parent_corridor: "CORR.HOUSEHOLD_RESIDUAL_COLLECTION"
  GBR-LON::WASTE::Z1::CELL.BIN_OVERFLOW_FIELD:
    surface_kind: "QUEUE_FIELD"
    parent_portal: "PORTAL.BINS_AND_COMMUNAL_SITES"
  GBR-LON::WASTE::Z1::CELL.DEPOT_ABSENCE_QUEUE:
    surface_kind: "QUEUE_FIELD"
    parent_portal: "PORTAL.DEPOTS"
  GBR-LON::WASTE::Z1::CELL.TRANSFER_BACKLOG_QUEUE:
    surface_kind: "QUEUE_FIELD"
    parent_portal: "PORTAL.TRANSFER_STATIONS"
  GBR-LON::WASTE::Z1::CELL.RECYCLING_CONTAMINATION_SPIKE:
    surface_kind: "LAST_MILE_CONFLICT_ZONE"
    parent_portal: "PORTAL.MRF_SORTING_PLANTS"
  GBR-LON::WASTE::Z1::CELL.FLY_TIP_HOTSPOT:
    surface_kind: "INCIDENT_FIELD"
    parent_portal: "PORTAL.PUBLIC_STREETS"
  GBR-LON::WASTE::Z1::CELL.PEST_PRESSURE_CLUSTER:
    surface_kind: "INCIDENT_FIELD"
    parent_corridor: "CORR.STREET_CLEANSING_AND_LITTER"
  GBR-LON::WASTE::Z1::CELL.PLANT_FIRE_RISK:
    surface_kind: "INCIDENT_FIELD"
    parent_portal: "PORTAL.MRF_SORTING_PLANTS"
# ------------------------------------------------------------
# 18I) Sensors (waste specialisations)
# ------------------------------------------------------------
SENSORS_WASTE:
  S.waste.missed_collection_proxy:
    maps_to: "S.queue_index"
  S.waste.bin_overflow_proxy:
    maps_to: "S.queue_index"
  S.waste.street_litter_index:
    maps_to: "S.variance_index"
  S.waste.fly_tipping_incidents:
    maps_to: "S.incident_state"
  S.waste.depot_staff_absence:
    maps_to: "S.capacity_delta"
  S.waste.vehicle_availability_delta:
    maps_to: "S.capacity_delta"
  S.waste.transfer_backlog_age:
    maps_to: "S.backlog_age"
  S.waste.facility_downtime_flag:
    maps_to: "S.incident_state"
  S.waste.recycling_contamination_rate:
    maps_to: "S.variance_index"
  S.waste.recycling_rejection_rate:
    maps_to: "S.queue_index"
  S.waste.tonnage_inflow_delta:
    maps_to: "S.throughput_rate"
  S.waste.industrial_action_risk:
    maps_to: "S.rebound_risk"
  S.waste.hazardous_noncompliance_flag:
    maps_to: "S.incident_state"
  S.waste.illegal_site_risk_proxy:
    maps_to: "S.substitution_pressure"
  S.waste.public_trust_signal:
    maps_to: "S.substitution_pressure"
# ------------------------------------------------------------
# 18J) Tripwires (P1/P0) + truncation/stitch rules
# ------------------------------------------------------------
TRIPWIRES:
  WASTE_P1_EARLY_WARNING:
    if:
      - "missed_collection_proxy rising 2 windows"
      - "OR depot_staff_absence negative 2 windows"
      - "OR transfer_backlog_age rising + facility_downtime_flag intermittent"
      - "OR fly_tipping_incidents rising after HWRC throttling changes"
    then:
      - "activate PLAYBOOK.WASTE.SERVICE_PRIORITY_TRUNCATION"
      - "activate PLAYBOOK.WASTE.BACKLOG_DRAIN_ROUTER"
      - "activate PLAYBOOK.WASTE.VISIBLE_HYGIENE_SURGE"
  WASTE_P1_TRIGGER:
    if:
      - "bin_overflow_proxy > 55"
      - "OR transfer_backlog_age > 2 windows"
      - "OR recycling_rejection_rate spikes (contamination shock)"
    then:
      - "TRUNCATE: prioritise residual + food (where live), reduce low-priority streams"
      - "divert to alternate facilities"
      - "publish unified service status via DATA/GOV comms spine"
  WASTE_P0_TRIGGER:
    if:
      - "widespread missed collection across multiple subnets"
      - "OR major facility fire / hazardous spill"
      - "OR illegal-site incident causing pollution + community impact"
    then:
      - "HARD CONTAINMENT: emergency cleansing + hazardous isolation"
      - "deploy enforcement + incident response"
      - "stitch only after backlog drains + hygiene returns below threshold"
# ------------------------------------------------------------
# 18K) Playbooks (executable sequences)
# ------------------------------------------------------------
PLAYBOOK_LIBRARY:
  PLAYBOOK.WASTE.SERVICE_PRIORITY_TRUNCATION:
    intent: "Keep streets and public health stable when resources are constrained."
    truncate:
      - {act: ACT.WASTE.SERVICE_PRIORITY_MODE, owner: "CTRL.BOROUGH_COLLECTION_OPS"}
      - {act: ACT.WASTE.ROUTE_REALLOCATION, owner: "CTRL.BOROUGH_COLLECTION_OPS"}
      - {act: ACT.WASTE.PUBLISH_SERVICE_STATUS, owner: "CTRL.BOROUGH_COLLECTION_OPS"}
    stitch:
      - "restore suspended streams in pulses; verify transfer capacity before each pulse"
  PLAYBOOK.WASTE.BACKLOG_DRAIN_ROUTER:
    intent: "Drain depot/transfer backlog without shifting into illegal dumping."
    truncate:
      - {act: ACT.WASTE.TRANSFER_ROUTING, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
      - {act: ACT.WASTE.DIVERSION_TO_ALTERNATE_FACILITY, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
      - {act: ACT.WASTE.RESIDUAL_CAPACITY_ALLOCATION, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
      - {act: ACT.WASTE.PUBLISH_FACILITY_STATUS, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
    stitch:
      - "reduce diversion only after backlog_age returns to baseline band"
  PLAYBOOK.WASTE.VISIBLE_HYGIENE_SURGE:
    intent: "Prevent visible disorder spiral (litter/fly-tips) during service disruption."
    truncate:
      - {act: ACT.WASTE.STREET_CLEANSING_SURGE, owner: "CTRL.BOROUGH_COLLECTION_OPS"}
      - {act: ACT.WASTE.FLY_TIP_REMOVAL, owner: "CTRL.ENFORCEMENT_LOCAL"}
    stitch:
      - "maintain surge through the rebound window; monitor fly_tipping_incidents"
  PLAYBOOK.WASTE.RECYCLING_CONTAMINATION_CONTAIN:
    intent: "Contain contamination shocks that break sorting plants and increase rejection."
    truncate:
      - {act: ACT.WASTE.CONTAMINATION_REJECTION, owner: "CTRL.FACILITY_CONTROL"}
      - {act: ACT.WASTE.MRF_THROUGHPUT_MODE, owner: "CTRL.FACILITY_CONTROL", when: "safe"}
      - {act: ACT.WASTE.PUBLISH_FACILITY_STATUS, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
    stitch:
      - "targeted comms on correct sorting; re-open acceptance gradually"
  PLAYBOOK.WASTE.PLANT_FIRE_CONTAINMENT:
    intent: "Stop facility fire from cascading into backlog + toxic plume risks."
    truncate:
      - {act: ACT.WASTE.FIRE_CONTAINMENT, owner: "CTRL.FACILITY_CONTROL"}
      - {act: ACT.WASTE.EMERGENCY_SHUTDOWN, owner: "CTRL.FACILITY_CONTROL"}
      - {act: ACT.WASTE.DIVERSION_TO_ALTERNATE_FACILITY, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
      - {act: ACT.WASTE.PUBLISH_FACILITY_STATUS, owner: "CTRL.SUBREGIONAL_DISPOSAL_OPS"}
    stitch:
      - "restart only under RESTART_STITCH_PROTOCOL (staged throughput; contamination controls)"
  PLAYBOOK.WASTE.HAZARDOUS_CHAIN_ISOLATION:
    intent: "Prevent hazardous waste from entering general streams; maintain duty-of-care."
    truncate:
      - {act: ACT.WASTE.HAZARDOUS_STORAGE_CONTAIN, owner: "CTRL.HAZARDOUS_CHAIN_CONTROL"}
      - {act: ACT.WASTE.LICENSED_CARRIER_ONLY, owner: "CTRL.HAZARDOUS_CHAIN_CONTROL"}
      - {act: ACT.WASTE.HAZARDOUS_DIVERSION, owner: "CTRL.HAZARDOUS_CHAIN_CONTROL"}
      - {act: ACT.WASTE.POLLUTION_INCIDENT_RESPONSE, owner: "CTRL.ENV_ENFORCEMENT", when: "release suspected"}
    stitch:
      - "verify consignment chain + permitted facility acceptance; then resume normal routing"
  PLAYBOOK.WASTE.ILLEGAL_DUMPING_ENFORCEMENT_SURGE:
    intent: "Prevent fly-tipping/illegal sites from absorbing overflow pressure."
    truncate:
      - {act: ACT.WASTE.FLY_TIP_ENFORCEMENT, owner: "CTRL.ENFORCEMENT_LOCAL"}
      - {act: ACT.WASTE.ILLEGAL_SITE_SHUTDOWN, owner: "CTRL.ENV_ENFORCEMENT", when: "site identified"}
    stitch:
      - "align legal disposal capacity + comms to reduce substitution pressure"
# ------------------------------------------------------------
# 18L) Failure mode traces (canonical, non-emotive)
# ------------------------------------------------------------
FAILURE_MODE_TRACE:
  TRACE_MISSED_COLLECTION_TO_PUBLIC_HEALTH_PRESSURE:
    chain:
      - "missed collections ->"
      - "bin overflow ->"
      - "pest pressure + litter ->"
      - "public complaints surge ->"
      - "health/safety escalation"
    repair:
      - "service priority truncation + hygiene surge"
      - "backlog drain router"
      - "staged restoration (avoid catch-up overload)"
  TRACE_CONTAMINATION_TO_REJECTION_TO_BACKLOG:
    chain:
      - "recycling contamination ->"
      - "MRF rejection ->"
      - "transfer backlog ->"
      - "diversion stress ->"
      - "illegal dumping pressure rises"
    repair:
      - "contain contamination + comms"
      - "alternate facility diversion"
      - "enforcement surge during rebound window"
  TRACE_HAZARDOUS_LEAK_TO_TRUST_SHOCK:
    chain:
      - "hazardous misrouting ->"
      - "incident/fire/pollution ->"
      - "regulatory enforcement ->"
      - "service disruption ->"
      - "public trust collapse"
    repair:
      - "hazardous chain isolation"
      - "verified consignment routing"
      - "stitch with transparent status publishing"
# ------------------------------------------------------------
# 18M) Cross-lane couplings (London)
# ------------------------------------------------------------
CROSS_LANE_COUPLINGS:
  WASTE__HEALTH:
    strength: HIGH
    note: "backlog drives pests + disease risk; clinical waste is coupled to healthcare continuity"
  WASTE__SAFE:
    strength: HIGH
    note: "fires, hazardous incidents, public disorder; enforcement coordination"
  WASTE__TRAN:
    strength: HIGH
    note: "fleet logistics + depot access; road closures can create backlog cascades"
  WASTE__WATER:
    strength: MED
    note: "mismanaged fats/illegal dumping can stress drainage; pollution interfaces"
  WASTE__DATA:
    strength: HIGH
    note: "publishing service status prevents panic dumping; supports routing/diversion decisions"
  WASTE__FIN:
    strength: MED
    note: "budget/contract failures manifest as capacity loss; incentives affect illegal dumping"
  WASTE__GOV:
    strength: HIGH
    note: "borough + joint authority coordination; policy transitions (2026 reforms) affect operations"
  WASTE__POWER:
    strength: MED
    note: "plant outages often power-coupled; energy recovery plants are power-waste interface nodes"
# ------------------------------------------------------------
# 18N) Expansion rules (toward full London enumeration)
# ------------------------------------------------------------
EXPANSION_RULES:
  R1_BOROUGH_ENUMERATION:
    do:
      - "Create GBR-LON::WASTE::Z3::PORTAL.<BOROUGH_ID>.<SERVICE_ID> records."
      - "Bind each borough to: (a) collection authority, (b) disposal authority (unitary or joint)."
  R2_JOINT_AUTHORITY_BINDINGS:
    do:
      - "Bind ELWA/NLWA/WLWA/WRWA member boroughs explicitly (do not infer)."
      - "Add disposal-contract nodes and facility nodes per authority footprint."
  R3_VOLUNTARY_PARTNERSHIPS:
    do:
      - "Bind SLWP procurement/service optimisations to member borough portals (no disposal authority assumption)."
  R4_FACILITY_MAP:
    do:
      - "Enumerate depots, transfer stations, MRF, AD/compost, ERF, landfill interfaces (Z3 portals)."
      - "Attach facility_downtime sensors + diversion edges."
  R5_ENFORCEMENT_GRAPH:
    do:
      - "Bind local fly-tipping enforcement to EA illegal-site enforcement escalation routes."
      - "Add illegal-site risk sensors near logistics/industrial edges."
  R6_TRANSITION_STATE_2026:
    do:
      - "Model recycling/food-waste consistency reforms as TRANSITION_STATE until fully implemented."
      - "Version-forward once borough services conform; do not rename corridor IDs."
  R7_EXECUTABILITY_AUDIT:
    do:
      - "For every ACT.*: executor + publisher + pre-auth path must exist (Section 12)."