Section 84.69 - Illegal use of drugs(a)General.(1) Except as provided in paragraph (b) of this section, this part does not prohibit discrimination against an individual based on that individual's current illegal use of drugs.(2) A recipient shall not discriminate on the basis of illegal use of drugs against an individual who is not engaging in current illegal use of drugs and who- (i) Has successfully completed a supervised drug rehabilitation program or has otherwise been rehabilitated successfully;(ii) Is participating in a supervised rehabilitation program; or(iii) Is erroneously regarded as engaging in such use.(b)Services provided under the Rehabilitation Act.(1) A recipient shall not exclude an individual on the basis of that individual's current illegal use of drugs from the benefits of programs and activities providing health services and services provided under subchapters I, II, and III of the Rehabilitation Act, if the individual is otherwise entitled to such services.(2) A drug rehabilitation or treatment program may deny participation to individuals who engage in illegal use of drugs while they are in the program.(c)Drug testing.(1) This part does not prohibit the recipient from adopting or administering reasonable policies or procedures, including but not limited to drug testing, designed to ensure that an individual who formerly engaged in the illegal use of drugs is not now engaging in current illegal use of drugs.(2) Nothing in this paragraph (c) shall be construed to encourage, prohibit, restrict, or authorize the conduct of testing for the illegal use of drugs.