A person licensed as a psychologist and in good standing in another state, may perform psychological services with individuals, groups, or organizations within the State of Texas for a period of time not to exceed 30 days within a calendar year. Persons applying for temporary privileges must apply in writing to the Board at least 30 days prior to the expected working days in Texas. The petition for temporary privileges must include but shall not be limited to psychological services to be performed; the specific dates of the psychological services; and documentation of credentials. Any psychologist granted temporary privileges must abide by the rules and regulations of the Board during the period the privileges are in effect. This rule does not apply to those persons who reside or who are in the process of establishing residence in Texas or who provide psychological services primarily in Texas. This rule cannot be used as an entry or vehicle for entry to licensure in Texas.