60. With regard to the collection of accounts, members must(1) not collect interest on outstanding accounts unless they have a prior written agreement with the client to that effect and the rate of interest charged is reasonable;
(2) exhaust all other legal means at their disposal to obtain payment of their fees before instituting judicial proceedings; and
(3) ensure, to the extent possible, that the person appointed to collect accounts proceeds with tact and moderation and with respect for confidentiality and the debt collection practices authorized by law.