225 ILCS 20/12.5
The Department may issue a license as a clinical social worker or as a social worker, without the required examination, to an applicant licensed under the laws of another jurisdiction if the requirements for licensure in that jurisdiction are, on the date of licensure, substantially equivalent to the requirements of this Act or to any person who, at the time of his or her licensure, possessed individual qualifications that were substantially equivalent to the requirements then in force in this State. An applicant under this Section shall pay the required fees.
An individual applying for licensure as a clinical social worker who has been licensed at the independent level in another United States jurisdiction for 5 consecutive years without discipline is not required to submit proof of completion of the education and supervised clinical professional experience required in paragraph (3) of Section 9 . Individuals with 5 consecutive years of experience must submit certified verification of licensure from the jurisdiction in which the applicant practiced and must comply with all other licensing requirements and pay all required fees.
If the accuracy of any submitted documentation or the relevance or sufficiency of the course work or experience is questioned by the Department or the Board because of a lack of information, discrepancies or conflicts in information given, or a need for clarification, the applicant seeking licensure may be required to provide additional information.
An applicant has 3 years from the date of application to complete the application process. If the process has not been completed within 3 years, the application shall be denied, the fee shall be forfeited, and the applicant must reapply and meet the requirements in effect at the time of reapplication.
225 ILCS 20/12.5