Startconfigurationpolicydisassociation

Disassociates a target account, organizational unit, or the root from a specified configuration. When you disassociate a configuration from its target, the target inherits the configuration of the closest parent. If there’s no configuration to inherit, the target retains its settings but becomes a self-managed account. A target can be disassociated from a configuration policy or self-managed behavior. Only the Security Hub delegated administrator can invoke this operation from the home Region.