Study guide
Provisional CRCST: pass first, hours within six months
Provisional CRCST means you passed the exam and have six months to document 400 hours of hands-on experience. What counts and who can sign the form.
Last reviewed November 4, 2026
Two ways to qualify
HSPA's CRCST page describes two paths. Full certification: document 400 hours of hands-on experience in the previous five years, then pass the exam. Provisional certification: pass the exam first, then submit the 400 hours within six months. Miss that window and the provisional certification is forfeited. A one-time two-month extension can be requested by the supervisor before the provisional period expires, for people already working or volunteering in an SPD.
You cannot sign off on your own hours. A lead, supervisor, manager, educator, or other person above you who watched the work has to complete the form. Technicians and private instructors cannot document hours.
Try five questions
Five original questions. Answer each one to see the explanation and its public source. The full bank has 491.
Professional Development and Human Relation Skills
A candidate passes the CRCST before finishing the 400 hands-on hours and receives provisional certification. When must the hours be submitted?
Common questions
Do the hours have to be paid?
No. HSPA says hours can be paid or volunteer, in a sterile processing department. HSPA does not place you.
Does a prep course make me certified?
No. HSPA says courses prepare you for the exam only. Passing a course is not certification.