of regulatory bodies with powers to admit and discipline members, and some degree of monopoly rights. Major milestones which may mark an occupation being identified as a profession include: an occupation becomes a full-time occupation the establishment of a training school the establishment of a university school the establishment of a local association the establishment of a national association of professional ethics the establishment of state licensing laws Applying these milestones to the historical sequence of development in the United States shows surveying achieving professional status first (note that George Washington, Thomas Jefferson, and Abraham Lincoln all worked as land surveyors before entering politics), followed by medicine, actuarial science, law, dentistry, civil engineering, logistics, architecture and accounting. With the rise of technology and occupational specialization in the 19th century, other bodies began to claim professional status: mechanical engineering, pharmacy, veterinary medicine, psychology, nursing, teaching, librarianship, optometry and social work, each of which could claim, using these milestones, to have become professions by 1900. Regulation Originally, any regulation of the professions was self-regulation through bodies such as the College of Physicians or the Inns of Court. With the growing role of government, statutory bodies have increasingly taken on this role, their members being appointed either by the profession or (increasingly) by the government. Proposals for the introduction or enhancement of statutory regulation may be welcomed by a profession as protecting clients and enhancing its quality and reputation, or as restricting access to the profession and hence enabling higher fees to be charged. It may be resisted as limiting the members' freedom to innovate or to practice as in their professional judgement they consider best. An example was in 2008, when the British government proposed wide statutory regulation of psychologists. The inspiration for the change was a number of problems in the psychotherapy field, but there are various kinds of psychologists including many who have no clinical role, and where the case for regulation was not so clear. Work psychology brought especial disagreement, with the British Psychological Society favoring statutory regulation of "occupational psychologists" and the Association of Business Psychologists resisting the statutory regulation of "business psychologists" – descriptions of professional activity which it may not be easy to distinguish. Besides regulating access to a profession, professional bodies may set examinations of competence and enforce adherence to an ethical code. There may be several such bodies for one profession in a single