19In Schedule (GG) to that Act—
(a)for the words from “In witness whereof” to “I K Witness” there shall be substituted the words “Testing clause+”;
(b)after Note (b) there shall be inserted—
“+(c) Subscription of the document by the granter of it will be sufficient for the document to be formally valid, but witnessing of it may be necessary or desirable for other purposes (see the Requirements of Writing (Scotland) Act 1995).”.