In determining whether an applicant is eligible for a restricted driving permit under this paragraph (1.5), the Secretary may consider any relevant evidence, including, but not limited to, testimony, affidavits, records, and the results of regular alcohol or drug tests. Persons subject to the provisions of paragraph 4 of subsection (b) of Section 6-208 of this Code and who have been convicted of more than one violation of paragraph (3), paragraph (4), or paragraph (5) of subsection (a) of Section 11-501 of this Code shall not be eligible to apply for a restricted driving permit.
A restricted driving permit issued under this paragraph (1.5) shall provide that the holder may only operate motor vehicles equipped with an ignition interlock device as required under paragraph (2) of subsection (c) of this Section and subparagraph (A) of paragraph 3 of subsection (c) of Section 6-206 of this Code. The Secretary may revoke a restricted driving permit or amend the conditions of a restricted driving permit issued under this paragraph (1.5) if the holder operates a vehicle that is not equipped with an ignition interlock device, or for any other reason authorized under this Code.
A restricted driving permit issued under this paragraph (1.5) shall be revoked, and the holder barred from applying for or being issued a restricted driving permit in the future, if the holder is subsequently convicted of a violation of Section 11-501 of this Code, a similar provision of a local ordinance, or a similar offense in another state.
625 ILCS 5/6-205