ISA CCST Level II

It is a multiple-choice exam of 125 questions with a 3-hour duration, per ISA's exam table. You can take it online from your office or home if the testing area meets requirements and your computer meets specifications, or at a Meazure Learning test center. Plan your pacing around roughly 1.4 minutes per question.

ISA positions Level 2 as demonstrating Level 1 knowledge plus some knowledge of administration, supervision or management, and it requires a seven-year minimum education and experience requirement versus five years for Level 1. Expect the same technical core as Level 1 with additional supervisory, planning and documentation content rather than a purely harder technical paper.

ISA states CCST exams cover four major domains based on a job task analysis study: calibration, maintenance, repair and troubleshooting; project start-up, commissioning and loop-check; project organization, planning and documentation; and administration, supervision or management. The CCST Body of Knowledge page gives the complete domain explanations and the percentage of questions from each domain.

There is no application form. You meet the certification criteria, abide by the ISA Conduct and Anti-Harassment Policy, acknowledge you are subject to a random verification audit and agree to supply supporting documents if audited, then pay the exam fee. Watch for an email from Meazure Learning; ISA says to expect it 15 days before your exam window.

ISA states you will be notified whether you pass or not immediately upon completing the exam, and an email summarizing your exam results follows. If you pass, you also receive your digital badge and are listed in the ISA Credential Directory. No numeric passing score is published on the CCST page.

The CCST page does not state a retake policy, a passing score or a fee amount; those details sit on linked ISA certification, testing and exam procedures pages, so confirm them there before you register. Treat retake rules as unconfirmed until you read the current official pages.

ISA recommends taking the review course for the certification you are applying for. The application fee is included in the course price, and you automatically receive an exam invitation after you start the course; ISA says review-course attendees get the invitation within three business days of completing the course. Self-study is possible using ISA training courses, study guides and reference publications built around the exam topics.

Two predictable traps: under-preparing the non-technical domains, since Level 2 explicitly adds administration, supervision or management content, and ignoring standards references. ISA recommends familiarity with ISA, IEEE, NFPA, NEC, NEMA, IEC, OSHA, FEMA, FDA and API documents, and notes the exam was validated in the US, so some questions reference US standards and codes.

Audits are random. You acknowledge when applying that you are subject to a random application verification audit and agree to provide supporting documents proving your qualifications if selected. ISA states audits are conducted three times per year, so it may take several months after completing your exam to receive an audit email. No email means no action needed.