INDEPENDENT PERSONAL SERVICES 1. Income derived by a resident of a Contracting State in respect of professional services or other activities of an independent character shall be taxable only in that State unless he has a fixed base regularly available to him in the other Contracting State for the purpose of performing his activities. If he has such a fixed base, the income may be taxed in the other State but only so much of it as is attributable to that fixed base. 2. The term "professional services" includes especially independent scientific, literary, artistic, educational or teaching activities as well as the independent activities of physicians, lawyers, engineers, architects, dentists and accountants.
Contract for Professional Services of Physicians Optometrists, and Registered Nurses
Professional Development Leave A. Policy. Professional development leave shall be made available to employees who meet the requirements set forth below. Such leaves are granted to increase an employee's value to the University through enhanced opportunities for professional renewal, educational travel, study, formal education, research, writing, or other experience of professional value, not as a reward for service.