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This is true regardless of the specific test that a subpoena must meet , and it is not a function of the `` could not reasonably be used '' criteria . An employee with such a symptom must be restricted from performing certain duties , including food handling . There will be some clues , however , and the student must master these if he / she is to see the genuine semantic possibilities a participle can have in a given context . " Tempe tried to explain the incongruity by claiming that the regulation must have been a clerical error . This is true regardless of the specific test that a subpoena must meet , and is not a function of the `` reasonably practical '' criteria . The following are the rules and guidelines that the Asha Scholarship focus group must follow in awarding scholarships to students .