The highest level includes the certifications below it. For example, if
you enroll in the Certified Rope Descent Systems program, you will
automatically be certified in commercial ground and route residential.
Once enrolled, the individual has one year to complete the process.
Final Exams are taken at an IWCA designated location and are offered
four times per year during the regional safety trainings and the annual
Certifications are valid for three years. After that time, certified window cleaners must take the online renewal exam.