Many of the duties and functions can be and are delegated to the appointed strata manager e.g. issuing of levy notices, financial recording and chairing meetings. In most instances the strata manager normally performs all the functions of the secretary and treasurer who operate in a mainly supervisory capacity. The office bearers can then focus on managing the scheme rather than concerning themselves about the day-to-day communications, logistical, accounting, compliance, legislative and legal details. Even if certain duties have been delegated to the strata manager, the chair, secretary and treasurer are still able to exercise their powers, if they choose to do so. However, the chair, treasurer and secretary need to liaise closely with the strata manager and approve or follow-up tasks or actions as appropriate.