Except as provided in paragraphs (b) and (c) of this section, a recipient may not conduct a preemployment medical examination or may not make preemployment inquiry of an applicant as to whether the applicant is a handicapped person or as to the nature or severity of a handicap. A recipient may, however, make preemployment inquiry into an applicant's ability to perform job-related functions.

When a recipient is taking remedial action to correct the effects of past discrimination pursuant to § 142.6(a), when a recipient is taking voluntary action to overcome the effect of conditions that resulted in limited participation in its federally assisted program or activity pursuant to § 142.6(b), or when a recipient is taking affirmative action pursuant to section 503 of the Act, the recipient may invite applicants for employment to indicate whether and to what extent they are handicapped: Provided, That:

The recipient states clearly on any written questionnaire used for this purpose or makes clear orally, if no written questionnaire is used, that the information requested is intended for use solely in connection with its remedial action obligations or its voluntary or affirmative action efforts; and

The recipient states clearly that the information is being requested on a voluntary basis, that it will be kept confidential as provided in paragraph (d) of this section, that refusal to provide it will not subject the applicant or employee to any adverse treatment, and that is will be used only in accordance with this part.

Nothing in this section shall prohibit a recipient from conditioning an offer of employment on the results of a medical examination conducted prior to the employee's entrance on duty. Provided, That: (1) All entering employees are subjected to such an examination regardless of handicap, and (2) the results of such an examination are used only in accordance with the requirement of this part.

Information obtained in accordance with this section as to the medical condition or history of the applicant shall be collected and maintained on separate forms that shall be accorded confidentiality as medical records except that:

Supervisors and managers may be informed regarding restrictions on the work or duties of handicapped persons and regarding necessary accommodation;

First aid and safety personnel may be informed, where appropriate, if the condition might require emergency treatment; and

Government officials investigating compliance with the Act shall be provided relevant information upon request.