It is also thought that the test's reliability can depend substantially on details of the testing procedure, such as where the tester and subject are seated, any introductory words, verbal and nonverbal responses to subjects' questions or comments, and how responses are recorded. Exner has published detailed instructions, but Wood et al. cites many court cases where these had not been followed. Similarly, the procedures for coding responses are fairly well specified but extremely time-consuming leaving them very subject to the author's style and the publisher to the quality of the instructions (such as was noted with one of Bohm's textbooks in the 1950s) as well as clinic workers (which would include examiners) being encouraged to cut corners.
United States courts have challenged the Rorschach as well. Jones v Apfel (1997) stated (quoting from Attorney's Textbook of Medicine) that Rorschach "results do not meet the requirements of standardization, reliability, or validity of clinical diagnostic tests, and interpretation thus is often controversial". In State ex rel H.H. (1999) where under cross examination Dr. Bogacki stated under oath "many psychologists do not believe much in the validity or effectiveness of the Rorschach test" and US v Battle (2001) ruled that the Rorschach "does not have an objective scoring system."