Serving the cause of truth with integrity, objectivity and fairness to all persons.

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Welcome to CAPE

California Association of Polygraph Examiners is an association of more than one hundred professionals dedicated to:

Judiciously screening applicants for membership as to their education, training, experience and moral character so as to assure professional competence and ethical conduct by all members.


Encouraging education of members of this association and the polygraph community through education and training and to provide a forum for the presentation and exchange of information relative to polygraphy.


Regulating the conduct of members by requiring the utilization of generally accepted standards, procedures and techniques.


Governing its members by establishing a Code of Ethics and a set of Standards and Principles of Practice and requiring adherence to that code.

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