export declare const COMMERCIAL_API_HOLD_CODE: "QMD_COMMERCIAL_API_HOLD";
/** Fail-closed result for learned-model work without an approved commercial API. */
export declare class CommercialApiHoldError extends Error {
    readonly code: "QMD_COMMERCIAL_API_HOLD";
    readonly disposition: "HOLD";
    constructor(reason: string);
}
export declare function commercialApiHold(reason: string): CommercialApiHoldError;