def load_default_falco_rules_files(self, save_dir):
        '''**Description**
            Given a file and directory layout as described in save_default_falco_rules_files(), load those files and
            return a dict representing the contents. This dict is suitable for passing to set_default_falco_rules_files().

        **Arguments**
            - save_dir: a directory path from which to load the files.

        **Success Return Value**
            - A dict matching the format described in get_default_falco_rules_files.

        **Example**
            `examples/set_default_falco_rules_files.py <https://github.com/draios/python-sdc-client/blob/master/examples/set_default_falco_rules_files.py>`_
        '''

        tags = os.listdir(save_dir)
        if len(tags) != 1:
            return [False, "Directory {} did not contain exactly 1 entry".format(save_dir)]

        tpath = os.path.join(save_dir, tags[0])

        if not os.path.isdir(tpath):
            return [False, "Tag path {} is not a directory".format(tpath)]

        ret = {"tag": os.path.basename(tpath), "files": []}

        for fdir in os.listdir(tpath):
            fpath = os.path.join(tpath, fdir)
            if not os.path.isdir(fpath):
                return [False, "File path {} is not a directory".format(fpath)]
            fobj = {"name": os.path.basename(fpath), "variants": []}
            for vdir in os.listdir(fpath):
                vpath = os.path.join(fpath, vdir)
                if not os.path.isdir(vpath):
                    return [False, "Variant path {} is not a directory".format(vpath)]
                cpath = os.path.join(vpath, "content")
                try:
                    with open(cpath, 'r') as content_file:
                        try:
                            required_engine_version = int(os.path.basename(vpath))
                            if vpath < 0:
                                return [False, "Variant directory {} must be a positive number".format(vpath)]
                            fobj["variants"].append({
                                "requiredEngineVersion": required_engine_version,
                                "content": content_file.read()
                            })
                        except ValueError:
                            return [False, "Variant directory {} must be a number".format(vpath)]
                except Exception as e:
                    return [False, "Could not read content at {}: {}".format(cpath, str(e))]

            ret["files"].append(fobj)

        return [True, ret]
**Description**
            Given a file and directory layout as described in save_default_falco_rules_files(), load those files and
            return a dict representing the contents. This dict is suitable for passing to set_default_falco_rules_files().

        **Arguments**
            - save_dir: a directory path from which to load the files.

        **Success Return Value**
            - A dict matching the format described in get_default_falco_rules_files.

        **Example**
            `examples/set_default_falco_rules_files.py <https://github.com/draios/python-sdc-client/blob/master/examples/set_default_falco_rules_files.py>`_