This chapter shall not be construed as restricting or preventing activities of a psychological nature or the use of the official title of the position for which they were employed on the part of the following persons, provided those persons are performing those activities as part of the duties for which they were employed, are performing those activities solely within the confines of or under the jurisdiction of the organization in which they are employed, and do not render or offer to render
psychological services, as defined in Section 2903: