public OptionalThing<TimeZone> findBusinessTimeZone(final ActionRuntime runtimeMeta, final RequestManager requestManager) {
        return OptionalObject.empty();
    }

    @Override
    public TimeZone getRequestedTimeZone(final RequestManager requestManager) { // not null
        return centralTimeZone; // you can change it if you like
    }

    @Override
    public String toString() {