Final answer:
Counselors are to use only test administration and interpretation services for which the administration, scoring, and interpretation of results are consistent.
Step-by-step explanation:
Counselors are to use only test administration and interpretation services for which the administration, scoring, and interpretation of results are consistent. This means that counselors should rely on standardized testing methods to ensure reliability and validity in assessment.
For example, in the field of counseling, the Texas Success Initiative (TSI) tests use a standardized method of testing where consistent administration, scoring, and interpretation of results are applied.