43. Where information contained in a document concerning a client and included in a record made in his regard is inaccurate, imcomplete or ambiguous in relation to the purposes for which it was gathered, the member shall allow his client to have the information corrected. The member shall also allow his client to have any information deleted where it is out of date or is unwarranted in relation to the purpose of the record, or shall allow his client to draw up written comments and add them to the record.