/**
 * A caller's adapter refused this request BEFORE provider dispatch because a configured
 * local control limit was reached. This is an adapter declaration, not a provider response
 * or independent transport/billing attestation. Never use it for a dispatched request whose
 * outcome or usage is unknown. Import this class from the same Humanish installation as the
 * loop/provider; names, message text and lookalike objects are not the contract.
 */
export declare class CuaAdmissionLimitError extends Error {
    constructor();
}
/** Internal nominal check: neither a matching payload nor a forged prototype is a declaration. */
export declare function isCuaAdmissionLimitError(error: unknown): error is CuaAdmissionLimitError;