> ## Documentation Index
> Fetch the complete documentation index at: https://docs.svrnos.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GER-330 · Multi-Controller Coordination Failure

> Multiple active controllers (AI+human, AI+AI, team+team) hold simultaneous overlapping authority over a decision domain with no coordination protocol, leading to conflicting actions or unresolved authority handoffs. STAM…

export const Badge = ({children, tone = "default", title}) => {
  const tones = {
    default: "bg-neutral-100 text-neutral-700",
    green: "bg-green-100 text-green-900",
    amber: "bg-amber-100 text-amber-900",
    blue: "bg-blue-50 text-blue-900",
    gray: "bg-neutral-50 text-neutral-600"
  };
  return <span className={`inline-flex items-center px-2 py-0.5 text-xs font-mono uppercase tracking-wider rounded ${tones[tone] ?? tones.default}`} title={title}>
      {children}
    </span>;
};

<div className="flex flex-wrap gap-2 mb-8 mt-2">
  <Badge tone="green">Documented</Badge> <Badge>Tier 3xx</Badge> <Badge>Layer L2</Badge> <Badge tone="blue" title="SVRNOS-assigned code in an HTTP-unassigned slot">Namespace-Claim</Badge> <Badge tone="gray">Added v0.2</Badge>
</div>

*Structural Moves*

## Definition

Multiple active controllers (AI+human, AI+AI, team+team) hold simultaneous overlapping authority over a decision domain with no coordination protocol, leading to conflicting actions or unresolved authority handoffs. STAMP framework alignment.

## Distinct from

* [**GER-335**](/ger/codes/335) — Concurrent overlapping authority on the same decision → this code. Initial role allocation was ambiguous → GER-335.

## Documented case

<Card title="Uber AV Killed Pedestrian in Arizona" href="https://incidentdatabase.ai/cite/4">
  AIID #4
</Card>

## Tags

`agentic` · `multi-agent`

### Cite

```
SVRNOS. (2026). GER-330: Multi-Controller Coordination Failure. Governance Error Register. https://docs.svrnos.com/ger/codes/330
```