625 ILCS 5/ Illinois Vehicle Code.

(625 ILCS 5/11-501.1)

Sec. 11-501.1. Suspension of drivers license; statutory summary alcohol, other drug or drugs, or intoxicating compound or compounds related suspension or revocation; implied consent.

(a) Any person who drives or is in actual physical control of a motor vehicle upon the public highways of this State shall be deemed to have given consent, subject to the provisions of Section 11-501.2, to a chemical test or tests of blood, breath, other bodily substance, or urine for the purpose of determining the content of alcohol, other drug or drugs, or intoxicating compound or compounds or any combination thereof in the person's blood if arrested, as evidenced by the issuance of a Uniform Traffic Ticket, for any offense as defined in Section 11-501 or a similar provision of a local ordinance, or if arrested for violating Section 11-401. If a law enforcement officer has probable cause to believe the person was under the influence of alcohol, other drug or drugs, intoxicating compound or compounds, or any combination thereof, the law enforcement officer shall request a chemical test or tests which shall be administered at the direction of the arresting officer. The law enforcement agency employing the officer shall designate which of the aforesaid tests shall be administered. Up to 2 additional tests of urine or other bodily substance may be administered even after a blood or breath test or both has been administered. For purposes of this Section, an Illinois law enforcement officer of this State who is investigating the person for any offense defined in Section 11-501 may travel into an adjoining state, where the person has been transported for medical care, to complete an investigation and to request that the person submit to the test or tests set forth in this Section. The requirements of this Section that the person be arrested are inapplicable, but the officer shall issue the person a Uniform Traffic Ticket for an offense as defined in Section 11-501 or a similar provision of a local ordinance prior to requesting that the person submit to the test or tests. The issuance of the Uniform Traffic Ticket shall not constitute an arrest, but shall be for the purpose of notifying the person that he or she is subject to the provisions of this Section and of the officer's belief of the existence of probable cause to arrest. Upon returning to this State, the officer shall file the Uniform Traffic Ticket with the Circuit Clerk of the county where the offense was committed, and shall seek the issuance of an arrest warrant or a summons for the person.

(a-5) (Blank).

(b) Any person who is dead, unconscious, or who is otherwise in a condition rendering the person incapable of refusal, shall be deemed not to have withdrawn the consent provided by paragraph (a) of this Section and the test or tests may be administered, subject to the provisions of Section 11-501.2.

(c) A person requested to submit to a test as provided above shall be warned by the law enforcement officer requesting the test that a refusal to submit to the test will result in the statutory summary suspension of the person's privilege to operate a motor vehicle, as provided in Section 6-208.1 of this Code, and will also result in the disqualification of the person's privilege to operate a commercial motor vehicle, as provided in Section 6-514 of this Code, if the person is a CDL holder. The person shall also be warned that a refusal to submit to the test, when the person was involved in a motor vehicle crash that caused personal injury or death to another, will result in the statutory summary revocation of the person's privilege to operate a motor vehicle, as provided in Section 6-208.1, and will also result in the disqualification of the person's privilege to operate a commercial motor vehicle, as provided in Section 6-514 of this Code, if the person is a CDL holder. The person shall also be warned by the law enforcement officer that if the person submits to the test or tests provided in paragraph (a) of this Section and the alcohol concentration in the person's blood, other bodily substance, or breath is 0.08 or greater, or testing discloses the presence of cannabis as listed in the Cannabis Control Act with a tetrahydrocannabinol concentration as defined in paragraph 6 of subsection (a) of Section 11-501.2 of this Code, or any amount of a drug, substance, or compound resulting from the unlawful use or consumption of a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act is detected in the person's blood, other bodily substance or urine, a statutory summary suspension of the person's privilege to operate a motor vehicle, as provided in Sections 6-208.1 and 11-501.1 of this Code, will be imposed. If the person is also a CDL holder, he or she shall be warned by the law enforcement officer that if the person submits to the test or tests provided in paragraph (a) of this Section and the alcohol concentration in the person's blood, other bodily substance, or breath is 0.08 or greater, or any amount of a drug, substance, or compound resulting from the unlawful use or consumption of cannabis as covered by the Cannabis Control Act, a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act is detected in the person's blood, other bodily substance, or urine, a disqualification of the person's privilege to operate a commercial motor vehicle, as provided in Section 6-514 of this Code, will be imposed.

A person who is under the age of 21 at the time the person is requested to submit to a test as provided above shall, in addition to the warnings provided for in this Section, be further warned by the law enforcement officer requesting the test that if the person submits to the test or tests provided in paragraph (a) of this Section and the alcohol concentration in the person's blood, other bodily substance, or breath is greater than 0.00 and less than 0.08, a suspension of the person's privilege to operate a motor vehicle, as provided under Sections 6-208.2 and 11-501.8 of this Code, will be imposed. The results of this test shall be admissible in a civil or criminal action or proceeding arising from an arrest for an offense as defined in Section 11-501 of this Code or a similar provision of a local ordinance or pursuant to Section 11-501.4 in prosecutions for reckless homicide brought under the Criminal Code of 1961 or the Criminal Code of 2012. These test results, however, shall be admissible only in actions or proceedings directly related to the incident upon which the test request was made.

A person requested to submit to a test shall also acknowledge, in writing, receipt of the warning required under this Section. If the person refuses to acknowledge receipt of the warning, the law enforcement officer shall make a written notation on the warning that the person refused to sign the warning. A person's refusal to sign the warning shall not be evidence that the person was not read the warning.

(d) If the person refuses testing or submits to a test that discloses an alcohol concentration of 0.08 or more, or testing discloses the presence of cannabis as listed in the Cannabis Control Act with a tetrahydrocannabinol concentration as defined in paragraph 6 of subsection (a) of Section 11-501.2 of this Code, or any amount of a drug, substance, or intoxicating compound in the person's breath, blood, other bodily substance, or urine resulting from the unlawful use or consumption of a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act, the law enforcement officer shall immediately submit a sworn report to the circuit court of venue and the Secretary of State, certifying that the test or tests was or were requested under paragraph (a) and the person refused to submit to a test, or tests, or submitted to testing that disclosed an alcohol concentration of 0.08 or more, testing discloses the presence of cannabis as listed in the Cannabis Control Act with a tetrahydrocannabinol concentration as defined in paragraph 6 of subsection (a) of Section 11-501.2 of this Code, or any amount of a drug, substance, or intoxicating compound in the person's breath, blood, other bodily substance, or urine resulting from the unlawful use or consumption of a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act. If the person is also a CDL holder and refuses testing or submits to a test that discloses an alcohol concentration of 0.08 or more, or any amount of a drug, substance, or intoxicating compound in the person's breath, blood, other bodily substance, or urine resulting from the unlawful use or consumption of cannabis listed in the Cannabis Control Act, a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act, the law enforcement officer shall also immediately submit a sworn report to the circuit court of venue and the Secretary of State, certifying that the test or tests was or were requested under paragraph (a) and the person refused to submit to a test, or tests, or submitted to testing that disclosed an alcohol concentration of 0.08 or more, or any amount of a drug, substance, or intoxicating compound in the person's breath, blood, other bodily substance, or urine resulting from the unlawful use or consumption of cannabis listed in the Cannabis Control Act, a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act.

(e) Upon receipt of the sworn report of a law enforcement officer submitted under paragraph (d), the Secretary of State shall enter the statutory summary suspension or revocation and disqualification for the periods specified in Sections 6-208.1 and 6-514, respectively, and effective as provided in paragraph (g).

If the person is a first offender as defined in Section 11-500 of this Code, and is not convicted of a violation of Section 11-501 of this Code or a similar provision of a local ordinance, then reports received by the Secretary of State under this Section shall, except during the actual time the Statutory Summary Suspension is in effect, be privileged information and for use only by the courts, police officers, prosecuting authorities or the Secretary of State, unless the person is a CDL holder, is operating a commercial motor vehicle or vehicle required to be placarded for hazardous materials, in which case the suspension shall not be privileged. Reports received by the Secretary of State under this Section shall also be made available to the parent or guardian of a person under the age of 18 years that holds an instruction permit or a graduated driver's license, regardless of whether the statutory summary suspension is in effect. A statutory summary revocation shall not be privileged information.

(f) The law enforcement officer submitting the sworn report under paragraph (d) shall serve immediate notice of the statutory summary suspension or revocation on the person and the suspension or revocation and disqualification shall be effective as provided in paragraph (g).

(1) In cases involving a person who is not a CDL holder where the blood alcohol concentration of 0.08 or greater or any amount of a drug, substance, or compound resulting from the unlawful use or consumption of a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act is established by a subsequent analysis of blood, other bodily substance, or urine or analysis of whole blood or other bodily substance establishes a tetrahydrocannabinol concentration as defined in paragraph 6 of subsection (a) of Section 11-501.2 of this Code, collected at the time of arrest, the arresting officer or arresting agency shall give notice as provided in this Section or by deposit in the United States mail of the notice in an envelope with postage prepaid and addressed to the person at his or her address as shown on the Uniform Traffic Ticket and the statutory summary suspension shall begin as provided in paragraph (g).

(1.3) In cases involving a person who is a CDL holder where the blood alcohol concentration of 0.08 or greater or any amount of a drug, substance, or compound resulting from the unlawful use or consumption of cannabis as covered by the Cannabis Control Act, a controlled substance listed in the Illinois Controlled Substances Act, an intoxicating compound listed in the Use of Intoxicating Compounds Act, or methamphetamine as listed in the Methamphetamine Control and Community Protection Act is established by a subsequent analysis of blood, other bodily substance, or urine collected at the time of arrest, the arresting officer or arresting agency shall give notice as provided in this Section or by deposit in the United States mail of the notice in an envelope with postage prepaid and addressed to the person at his or her address as shown on the Uniform Traffic Ticket and the statutory summary suspension and disqualification shall begin as provided in paragraph (g).

(1.5) The officer shall confiscate any Illinois driver's license or permit on the person at the time of arrest. If the person has a valid driver's license or permit, the officer shall issue the person a receipt, in a form prescribed by the Secretary of State, that will allow that person to drive during the periods provided for in paragraph (g). The officer shall immediately forward the driver's license or permit to the circuit court of venue along with the sworn report provided for in paragraph (d).

(2) (Blank).

(g) The statutory summary suspension or revocation and disqualification referred to in this Section shall take effect on the 46th day following the date the notice of the statutory summary suspension or revocation was given to the person.

(h) The following procedure shall apply whenever a person is arrested for any offense as defined in Section 11-501 or a similar provision of a local ordinance:

Upon receipt of the sworn report from the law enforcement officer, the Secretary of State shall confirm the statutory summary suspension or revocation by mailing a notice of the effective date of the suspension or revocation to the person and the court of venue. The Secretary of State shall also mail notice of the effective date of the disqualification to the person. However, should the sworn report be defective by not containing sufficient information or be completed in error, the confirmation of the statutory summary suspension or revocation shall not be mailed to the person or entered to the record; instead, the sworn report shall be forwarded to the court of venue with a copy returned to the issuing agency identifying any defect.

(i) As used in this Section, "personal injury" includes any Type A injury as indicated on the traffic crash report completed by a law enforcement officer that requires immediate professional attention in either a doctor's office or a medical facility. A Type A injury includes severely bleeding wounds, distorted extremities, and injuries that require the injured party to be carried from the scene.

(Source: P.A. 102-982, eff. 7-1-23.)

(625 ILCS 5/11-501.2) (from Ch. 95 1/2, par. 11-501.2)

Sec. 11-501.2. Chemical and other tests.

(a) Upon the trial of any civil or criminal action or proceeding arising out of an arrest for an offense as defined in Section 11-501 or a similar local ordinance or proceedings pursuant to Section 2-118.1, evidence of the concentration of alcohol, other drug or drugs, or intoxicating compound or compounds, or any combination thereof in a person's blood or breath at the time alleged, as determined by analysis of the person's blood, urine, breath, or other bodily substance, shall be admissible. Where such test is made the following provisions shall apply:

1. Chemical analyses of the person's blood, urine, breath, or other bodily substance to be considered valid under the provisions of this Section shall have been performed according to standards promulgated by the Illinois State Police by a licensed physician, registered nurse, trained phlebotomist, licensed paramedic, or other individual possessing a valid permit issued by that Department for this purpose. The Director of the Illinois State Police is authorized to approve satisfactory techniques or methods, to ascertain the qualifications and competence of individuals to conduct such analyses, to issue permits which shall be subject to termination or revocation at the discretion of that Department and to certify the accuracy of breath testing equipment. The Illinois State Police shall prescribe regulations as necessary to implement this Section.

2. When a person in this State shall submit to a blood test at the request of a law enforcement officer under the provisions of Section 11-501.1, only a physician authorized to practice medicine, a licensed physician assistant, a licensed advanced practice registered nurse, a registered nurse, trained phlebotomist, or licensed paramedic, or other qualified person approved by the Illinois State Police may withdraw blood for the purpose of determining the alcohol, drug, or alcohol and drug content therein. This limitation shall not apply to the taking of breath, other bodily substance, or urine specimens.

When a blood test of a person who has been taken to an adjoining state for medical treatment is requested by an Illinois law enforcement officer, the blood may be withdrawn only by a physician authorized to practice medicine in the adjoining state, a licensed physician assistant, a licensed advanced practice registered nurse, a registered nurse, a trained phlebotomist acting under the direction of the physician, or licensed paramedic. The law enforcement officer requesting the test shall take custody of the blood sample, and the blood sample shall be analyzed by a laboratory certified by the Illinois State Police for that purpose.

3. The person tested may have a physician, or a qualified technician, chemist, registered nurse, or other qualified person of their own choosing administer a chemical test or tests in addition to any administered at the direction of a law enforcement officer. The failure or inability to obtain an additional test by a person shall not preclude the admission of evidence relating to the test or tests taken at the direction of a law enforcement officer.

4. Upon the request of the person who shall submit to a chemical test or tests at the request of a law enforcement officer, full information concerning the test or tests shall be made available to the person or such person's attorney.

5. Alcohol concentration shall mean either grams of alcohol per 100 milliliters of blood or grams of alcohol per 210 liters of breath.

6. Tetrahydrocannabinol concentration means either 5 nanograms or more of delta-9-tetrahydrocannabinol per milliliter of whole blood or 10 nanograms or more of delta-9-tetrahydrocannabinol per milliliter of other bodily substance.

(a-5) Law enforcement officials may use validated roadside chemical tests or standardized field sobriety tests approved by the National Highway Traffic Safety Administration when conducting investigations of a violation of Section 11-501 or similar local ordinance by drivers suspected of driving under the influence of cannabis. The General Assembly finds that (i) validated roadside chemical tests are effective means to determine if a person is under the influence of cannabis and (ii) standardized field sobriety tests approved by the National Highway Traffic Safety Administration are divided attention tasks that are intended to determine if a person is under the influence of cannabis. The purpose of these tests is to determine the effect of the use of cannabis on a person's capacity to think and act with ordinary care and therefore operate a motor vehicle safely. Therefore, the results of these validated roadside chemical tests and standardized field sobriety tests, appropriately administered, shall be admissible in the trial of any civil or criminal action or proceeding arising out of an arrest for a cannabis-related offense as defined in Section 11-501 or a similar local ordinance or proceedings under Section 2-118.1 or 2-118.2. Where a test is made the following provisions shall apply:

1. The person tested may have a physician, or a qualified technician, chemist, registered nurse, or other qualified person of their own choosing administer a chemical test or tests in addition to the standardized field sobriety test or tests administered at the direction of a law enforcement officer. The failure or inability to obtain an additional test by a person does not preclude the admission of evidence relating to the test or tests taken at the direction of a law enforcement officer.

2. Upon the request of the person who shall submit to validated roadside chemical tests or a standardized field sobriety test or tests at the request of a law enforcement officer, full information concerning the test or tests shall be made available to the person or the person's attorney.

3. At the trial of any civil or criminal action or proceeding arising out of an arrest for an offense as defined in Section 11-501 or a similar local ordinance or proceedings under Section 2-118.1 or 2-118.2 in which the results of these validated roadside chemical tests or standardized field sobriety tests are admitted, the person may present and the trier of fact may consider evidence that the person lacked the physical capacity to perform the validated roadside chemical tests or standardized field sobriety tests.

(b) Upon the trial of any civil or criminal action or proceeding arising out of acts alleged to have been committed by any person while driving or in actual physical control of a vehicle while under the influence of alcohol, the concentration of alcohol in the person's blood or breath at the time alleged as shown by analysis of the person's blood, urine, breath, or other bodily substance shall give rise to the following presumptions:

1. If there was at that time an alcohol concentration of 0.05 or less, it shall be presumed that the person was not under the influence of alcohol.

2. If there was at that time an alcohol concentration in excess of 0.05 but less than 0.08, such facts shall not give rise to any presumption that the person was or was not under the influence of alcohol, but such fact may be considered with other competent evidence in determining whether the person was under the influence of alcohol.

3. If there was at that time an alcohol concentration of 0.08 or more, it shall be presumed that the person was under the influence of alcohol.

4. The foregoing provisions of this Section shall not be construed as limiting the introduction of any other relevant evidence bearing upon the question whether the person was under the influence of alcohol.

(b-5) Upon the trial of any civil or criminal action or proceeding arising out of acts alleged to have been committed by any person while driving or in actual physical control of a vehicle while under the influence of alcohol, other drug or drugs, intoxicating compound or compounds or any combination thereof, the concentration of cannabis in the person's whole blood or other bodily substance at the time alleged as shown by analysis of the person's blood or other bodily substance shall give rise to the following presumptions:

1. If there was a tetrahydrocannabinol concentration of 5 nanograms or more in whole blood or 10 nanograms or more in an other bodily substance as defined in this Section, it shall be presumed that the person was under the influence of cannabis.

2. If there was at that time a tetrahydrocannabinol concentration of less than 5 nanograms in whole blood or less than 10 nanograms in an other bodily substance, such facts shall not give rise to any presumption that the person was or was not under the influence of cannabis, but such fact may be considered with other competent evidence in determining whether the person was under the influence of cannabis.

(c) 1. If a person under arrest refuses to submit to a chemical test under the provisions of Section 11-501.1, evidence of refusal shall be admissible in any civil or criminal action or proceeding arising out of acts alleged to have been committed while the person under the influence of alcohol, other drug or drugs, or intoxicating compound or compounds, or any combination thereof was driving or in actual physical control of a motor vehicle.

2. Notwithstanding any ability to refuse under this Code to submit to these tests or any ability to revoke the implied consent to these tests, if a law enforcement officer has probable cause to believe that a motor vehicle driven by or in actual physical control of a person under the influence of alcohol, other drug or drugs, or intoxicating compound or compounds, or any combination thereof has caused the death or personal injury to another, the law enforcement officer shall request, and that person shall submit, upon the request of a law enforcement officer, to a chemical test or tests of his or her blood, breath, other bodily substance, or urine for the purpose of determining the alcohol content thereof or the presence of any other drug or combination of both.

This provision does not affect the applicability of or imposition of driver's license sanctions under Section 11-501.1 of this Code.

3. For purposes of this Section, a personal injury includes any Type A injury as indicated on the traffic crash report completed by a law enforcement officer that requires immediate professional attention in either a doctor's office or a medical facility. A Type A injury includes severe bleeding wounds, distorted extremities, and injuries that require the injured party to be carried from the scene.

(d) If a person refuses validated roadside chemical tests or standardized field sobriety tests under Section 11-501.9 of this Code, evidence of refusal shall be admissible in any civil or criminal action or proceeding arising out of acts committed while the person was driving or in actual physical control of a vehicle and alleged to have been impaired by the use of cannabis.

(e) Illinois State Police compliance with the changes in this amendatory Act of the 99th General Assembly concerning testing of other bodily substances and tetrahydrocannabinol concentration by Illinois State Police laboratories is subject to appropriation and until the Illinois State Police adopt standards and completion validation. Any laboratories that test for the presence of cannabis or other drugs under this Article, the Snowmobile Registration and Safety Act, or the Boat Registration and Safety Act must comply with ISO/IEC 17025:2005.

(Source: P.A. 101-27, eff. 6-25-19; 102-538, eff. 8-20-21; 102-982, eff. 7-1-23.)

(625 ILCS 5/11-501.4) (from Ch. 95 1/2, par. 11-501.4)

Sec. 11-501.4. Admissibility of chemical tests of blood, other bodily substance, or urine conducted in the regular course of providing emergency medical treatment.

(a) Notwithstanding any other provision of law, the results of blood, other bodily substance, or urine tests performed for the purpose of determining the content of alcohol, other drug or drugs, or intoxicating compound or compounds, or any combination thereof, of an individual's blood, other bodily substance, or urine conducted upon persons receiving medical treatment in a hospital emergency room are admissible in evidence as a business record exception to the hearsay rule only in prosecutions for any violation of Section 11-501 of this Code or a similar provision of a local ordinance, or in prosecutions for reckless homicide brought under the Criminal Code of 1961 or the Criminal Code of 2012, when each of the following criteria are met:

(1) the chemical tests performed upon an individual's blood, other bodily substance, or urine were ordered in the regular course of providing emergency medical treatment and not at the request of law enforcement authorities;

(2) the chemical tests performed upon an individual's blood, other bodily substance, or urine were performed by the laboratory routinely used by the hospital; and

(3) results of chemical tests performed upon an individual's blood, other bodily substance, or urine are admissible into evidence regardless of the time that the records were prepared.

(b) The confidentiality provisions of law pertaining to medical records and medical treatment shall not be applicable with regard to chemical tests performed upon an individual's blood, other bodily substance, or urine under the provisions of this Section in prosecutions as specified in subsection (a) of this Section. No person shall be liable for civil damages as a result of the evidentiary use of chemical testing of an individual's blood, other bodily substance, or urine test results under this Section, or as a result of that person's testimony made available under this Section.

(Source: P.A. 99-697, eff. 7-29-16.)

(625 ILCS 5/11-501.4-1)

Sec. 11-501.4-1. Reporting of test results of blood, other bodily substance, or urine conducted in the regular course of providing emergency medical treatment.

(a) Notwithstanding any other provision of law, the results of blood, other bodily substance, or urine tests performed for the purpose of determining the content of alcohol, other drug or drugs, or intoxicating compound or compounds, or any combination thereof, in an individual's blood, other bodily substance, or urine conducted upon persons receiving medical treatment in a hospital emergency room for injuries resulting from a motor vehicle crash shall be disclosed to the Illinois State Police or local law enforcement agencies of jurisdiction, upon request. Such blood, other bodily substance, or urine tests are admissible in evidence as a business record exception to the hearsay rule only in prosecutions for any violation of Section 11-501 of this Code or a similar provision of a local ordinance, or in prosecutions for reckless homicide brought under the Criminal Code of 1961 or the Criminal Code of 2012.

(b) The confidentiality provisions of law pertaining to medical records and medical treatment shall not be applicable with regard to tests performed upon an individual's blood, other bodily substance, or urine under the provisions of subsection (a) of this Section. No person shall be liable for civil damages or professional discipline as a result of the disclosure or reporting of the tests or the evidentiary use of an individual's blood, other bodily substance, or urine test results under this Section or Section 11-501.4 or as a result of that person's testimony made available under this Section or Section 11-501.4, except for willful or wanton misconduct.

(Source: P.A. 102-538, eff. 8-20-21; 102-982, eff. 7-1-23.)

(625 ILCS 5/11-501.5) (from Ch. 95 1/2, par. 11-501.5)

Sec. 11-501.5. Preliminary Breath Screening Test.

(a) If a law enforcement officer has reasonable suspicion to believe that a person is violating or has violated Section 11-501 or a similar provision of a local ordinance, the officer, prior to an arrest, may request the person to provide a sample of his or her breath for a preliminary breath screening test using a portable device approved by the Illinois State Police. The person may refuse the test. The results of this preliminary breath screening test may be used by the law enforcement officer for the purpose of assisting with the determination of whether to require a chemical test as authorized under Sections 11-501.1 and 11-501.2, and the appropriate type of test to request. Any chemical test authorized under Sections 11-501.1 and 11-501.2 may be requested by the officer regardless of the result of the preliminary breath screening test, if probable cause for an arrest exists. The result of a preliminary breath screening test may be used by the defendant as evidence in any administrative or court proceeding involving a violation of Section 11-501 or 11-501.1.

(b) The Illinois State Police shall create a pilot program to establish the effectiveness of pupillometer technology (the measurement of the pupil's reaction to light) as a noninvasive technique to detect and measure possible impairment of any person who drives or is in actual physical control of a motor vehicle resulting from the suspected usage of alcohol, other drug or drugs, intoxicating compound or compounds or any combination thereof. This technology shall also be used to detect fatigue levels of the operator of a Commercial Motor Vehicle as defined in Section 6-500(6), pursuant to Section 18b-105 (Part 395-Hours of Service of Drivers) of the Illinois Vehicle Code. A State Police officer may request that the operator of a commercial motor vehicle have his or her eyes examined or tested with a pupillometer device. The person may refuse the examination or test. The State Police officer shall have the device readily available to limit undue delays.

If a State Police officer has reasonable suspicion to believe that a person is violating or has violated Section 11-501, the officer may use the pupillometer technology, when available. The officer, prior to an arrest, may request the person to have his or her eyes examined or tested with a pupillometer device. The person may refuse the examination or test. The results of this examination or test may be used by the officer for the purpose of assisting with the determination of whether to require a chemical test as authorized under Sections 11-501.1 and 11-501.2 and the appropriate type of test to request. Any chemical test authorized under Sections 11-501.1 and 11-501.2 may be requested by the officer regardless of the result of the pupillometer examination or test, if probable cause for an arrest exists. The result of the examination or test may be used by the defendant as evidence in any administrative or court proceeding involving a violation of 11-501 or 11-501.1.

The pilot program shall last for a period of 18 months and involve the testing of 15 pupillometer devices. Within 90 days of the completion of the pilot project, the Illinois State Police shall file a report with the President of the Senate and Speaker of the House evaluating the project.

(Source: P.A. 102-538, eff. 8-20-21.)