A legal medical marijuana dispensary in a beach city near Los Angeles needs 9 persons tested

Client requests a 'non-exCop examiner'
Must be knowledgeable about
--- non-employee status of dispensary 'volunteers'
--- expected effect on tracings of heavy marijuana users
--- separating acceptable pinch-use from theft
Should have related dispensary-testing training (www.PolygraphAcademy.com) or verifiable experience
Otherwise, is a theft of 'product' and cash exam

Note: if testing on-site, be aware of the heavy pungent odor at such small poorly ventilated facilities