Review evidence; do not infer readiness from this page

Coordination sequence for authorized decision owners

This page describes an illustrative review sequence. Its timeline and table are authored planning aids, not live completion data, approval records, or authorization to begin or restart work. Review current evidence in authorized systems and hand decisions to designated local owners.

The shutdown coordinator maintains the coordination agenda in the locally authorized process. Participants raise discrepancies through the relevant owner role; permit and safety-critical questions go to the designated trained role using approved local references.

Illustrative review sequence

  1. Align scope

    Compare package boundaries and identify shared dependencies with the relevant owner roles.

  2. Review interfaces

    Bring affected operations, maintenance, supplier, and other authorized roles together around open dependencies.

  3. Check resource evidence

    Consult authorized records for planned coverage, parts, tooling, and supplier coordination; route gaps to owners.

  4. Hold local pre-shutdown review

    Use the approved local review process to examine current evidence and assign decisions to authorized owners.

  5. Hand off restart decisions

    Route restart evidence and decisions to authorized local decision owners under approved procedures.

Review topics and owner handoffs

Role groups and evidence sources are illustrative categories; use approved local systems and references.

Review topic Participating role groups Evidence to consult Decision or escalation handoff
Scope and boundaries Operations; maintenance; shutdown coordination Current approved work and planning records Relevant package owner or designated shutdown decision owner
Interfaces and permits Affected area roles; supplier coordinator; designated trained role Authorized interface records and applicable approved local references Local trained role for permit or safety-critical questions; named decision owner for unresolved coordination
Resources and shift handoffs Maintenance planning; materials; operations; supplier coordination Current authorized coverage, inventory, and supplier records Responsible resource owner role, then the local shutdown escalation route if unresolved
Restart handoff Operations; maintenance; quality; other locally required authorized roles Current evidence required by approved local processes Authorized local restart decision owner

Role-based handoffs

Shutdown coordination
Coordinates the cross-team planning agenda and unresolved interfaces
Manufacturing Operations
Maintenance planning
Routes work-package planning and resource questions to the appropriate owner
Maintenance
Quality review
Routes applicable quality evidence and review questions through the local process
Quality
Local permit or safety-trained role
Handles permit and safety-critical questions using approved local references
Local site function