An applicant for the position of CST generally needs to be 21 years of age; to have a bachelor's degree in natural science, forensics, or a related field; and have 5 years of evidentiary or crime scene experience. However, some agencies around the country make available volunteer programs in which no degree or experience is required. This type of program offers the opportunity to gain the experience that so many agencies require. Forensic laboratory experience can also be substituted for the required bachelor's degree. A polygraph test, agency proficiency test, and interview process constitute the normal protocol for applicants seeking this position. A candidate for the position of crime scene technician will typically have to pass all of the below with the exclusion of what to be hired? Group of answer choices Physical Abilities Test Polygraph Test Agency Proficiency Test Interview Process