Rule 100

The cases in which pursuant to Article 127(2), or Article 129(2), of the Regulation a single member of the Opposition Division or of the Cancellation Division may take a decision shall be the following:
(a) decisions on the apportionment of costs;
(b) decisions to fix the amount of the costs to be paid pursuant to Article 81(6), first sentence, of the Regulation;
(c) decisions to close the file or not to proceed to judgment;
(d) decisions to reject an opposition as inadmissible before expiry of the period referred to in Rule 18(1);
(e) decisions to stay proceedings;
(f) decisions to join or separate multiple oppositions pursuant to Rule 21(1).