14.3 Authority, Responsibility, Delegation & Safety Accountability

Mining managers cannot perform every task personally, so delegation is essential. Poor delegation creates two opposite failures: micromanagement, where no subordinate can act, and abdication, where the manager assigns a task but provides no authority, competence, resources, or oversight.

Three Related Concepts

• Authority: legitimate power to make decisions, direct resources, approve work, or stop activity within defined limits.
• Responsibility: duty to perform an assigned function or task.
• Accountability: obligation to answer for how authority and responsibility were exercised and for the resulting performance.

A supervisor can delegate preparation of a ventilation survey to a competent engineer. The supervisor remains accountable for appropriate selection, scope, resources, review, and action on the results. The engineer is responsible and professionally accountable for competent execution. Statutory duties cannot be erased by an internal memo.

Delegation Checklist

Before assigning critical work, define:

1. Outcome: what result is required and why?
2. Scope: which locations, systems, and time period apply?
3. Standard: what law, procedure, design, or acceptance criterion governs?
4. Authority: what can the delegate decide, spend, isolate, or stop?
5. Limits: what requires approval or independent review?
6. Resources: people, information, equipment, access, budget, and time.
7. Competence: training, experience, license, and familiarity with hazards.
8. Interfaces: who must be consulted or informed?
9. Escalation: what trigger requires immediate contact?
10. Verification: what evidence demonstrates completion?

Acceptance should be explicit. Silence does not prove that the delegate understood the task or had capacity.

Levels of Delegated Authority

A manager can calibrate authority:

• investigate and report facts;
• develop alternatives and recommend;
• decide, then obtain approval before action;
• decide and act, then report promptly; or
• manage within agreed limits and report by exception.

High competence and low consequence may support broad authority. Novel, high-consequence, or legally controlled work needs tighter limits and independent checks. The purpose is not to centralize every decision; it is to place decisions at the lowest competent level with appropriate assurance.

Span of Control and Field Presence

A supervisor responsible for too many people, contractors, locations, or simultaneous critical activities cannot observe or coach adequately. Span of control depends on task complexity, team experience, geography, communication, and hazard. Adjust shift structure, leading hands, control-room support, and work scheduling rather than pretending one supervisor can cover everything.

Visible felt leadership means leaders verify conditions, listen to workers, ask about critical controls, and close actions. A signature on a checklist is weak evidence if the pump is inaccessible, gas detector overdue for calibration, or ground support differs from design.

Stop-Work Authority

Every person should understand that imminent danger, missing isolation, failed critical control, unexpected ground, unsafe atmosphere, blast uncertainty, or uncontrolled water justifies stopping and escalating. A manager who rewards tonnes while penalizing delays sends a stronger message than a poster about safety. Performance systems should include control quality, hazard reporting, planned maintenance, and action closure.

Delegation Scenario

A mine manager assigns a junior engineer to “keep the pit dry” during a forecast typhoon. That instruction is defective. A defensible delegation identifies forecast trigger levels, inflow and storage model, duty and standby pumps, fuel or power security, safe access, pond limits, discharge conditions, inspection frequency, communication schedule, and the rainfall or water-level threshold requiring evacuation or management escalation.

If the engineer reports that the installed system cannot meet the design storm, the manager must act: reduce exposure, mobilize equipment, revise the plan, or suspend work. Delegating monitoring does not transfer accountability for an inadequate system.

Just Culture and Accountability

After an event, ask whether expectations were clear, the person was competent, resources were available, controls were usable, supervision was reasonable, and similar deviations were normalized. Deliberate violation may require discipline; human error calls for system improvement and learning. Blame alone prevents recurrence analysis.

On exam scenarios, identify who had authority, who was responsible for the task, who remained accountable for the system, what trigger was missed, and what verification should have occurred.

Verification Is Not Reperformance

A manager need not repeat every calculation, but must select verification proportionate to consequence: inspect critical assumptions, compare independent measurements, sample completed work, review exceptions, and confirm action closure. Delegation fails when reporting shows only favorable averages; require leading indicators and outliers, such as the highest sump level, overdue critical defects, unavailable standby capacity, and repeated control failures.