Rule 21 Amendment of Rule 49 (signature of documents)I1 Scotland In rule 49(b) insert at the beginning “Subject to rule 5(1)”. Annotations Commencement I1 Rule 21 in force at 14.11.2010, see rule 1(1) (as amended by S.S.I. 2010/274, rules 1, 2) ← Rule 20 Rule 21 Signature →