104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 HB1253 Introduced , by Rep. Dan Ugaste SYNOPSIS AS INTRODUCED: 820 ILCS 305/1 from Ch. 48, par. 138.1 Amends the Workers' Compensation Act. Provides that an injury arises out of and in the course of employment only if the accident significantly caused or contributed to both the resulting condition and the disability. Provides that an injury does not arise out of and in the course of employment if (1) the hazard or risk was not incidental to employment and was a hazard or risk to which the general public is also exposed, (2) the injury did not occur at a time and place and under circumstances reasonably required by the employment, or (3) the disability resulted from a personal risk. Limits conditions under which repetitive or cumulative trauma is compensable. Provides that gradual deterioration or progressive degeneration of the body caused by aging is not compensable as repetitive or cumulative trauma. Effective immediately. LRB104 03222 SPS 13244 b A BILL FOR 104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 HB1253 Introduced , by Rep. Dan Ugaste SYNOPSIS AS INTRODUCED: 820 ILCS 305/1 from Ch. 48, par. 138.1 820 ILCS 305/1 from Ch. 48, par. 138.1 Amends the Workers' Compensation Act. Provides that an injury arises out of and in the course of employment only if the accident significantly caused or contributed to both the resulting condition and the disability. Provides that an injury does not arise out of and in the course of employment if (1) the hazard or risk was not incidental to employment and was a hazard or risk to which the general public is also exposed, (2) the injury did not occur at a time and place and under circumstances reasonably required by the employment, or (3) the disability resulted from a personal risk. Limits conditions under which repetitive or cumulative trauma is compensable. Provides that gradual deterioration or progressive degeneration of the body caused by aging is not compensable as repetitive or cumulative trauma. Effective immediately. LRB104 03222 SPS 13244 b LRB104 03222 SPS 13244 b A BILL FOR 104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 HB1253 Introduced , by Rep. Dan Ugaste SYNOPSIS AS INTRODUCED: 820 ILCS 305/1 from Ch. 48, par. 138.1 820 ILCS 305/1 from Ch. 48, par. 138.1 820 ILCS 305/1 from Ch. 48, par. 138.1 Amends the Workers' Compensation Act. Provides that an injury arises out of and in the course of employment only if the accident significantly caused or contributed to both the resulting condition and the disability. Provides that an injury does not arise out of and in the course of employment if (1) the hazard or risk was not incidental to employment and was a hazard or risk to which the general public is also exposed, (2) the injury did not occur at a time and place and under circumstances reasonably required by the employment, or (3) the disability resulted from a personal risk. Limits conditions under which repetitive or cumulative trauma is compensable. Provides that gradual deterioration or progressive degeneration of the body caused by aging is not compensable as repetitive or cumulative trauma. Effective immediately. LRB104 03222 SPS 13244 b LRB104 03222 SPS 13244 b LRB104 03222 SPS 13244 b A BILL FOR HB1253LRB104 03222 SPS 13244 b HB1253 LRB104 03222 SPS 13244 b HB1253 LRB104 03222 SPS 13244 b 1 AN ACT concerning employment. 2 Be it enacted by the People of the State of Illinois, 3 represented in the General Assembly: 4 Section 5. The Workers' Compensation Act is amended by 5 changing Section 1 as follows: 6 (820 ILCS 305/1) (from Ch. 48, par. 138.1) 7 Sec. 1. This Act may be cited as the Workers' Compensation 8 Act. 9 (a) The term "employer" as used in this Act means: 10 1. The State and each county, city, town, township, 11 incorporated village, school district, body politic, or 12 municipal corporation therein. 13 2. Every person, firm, public or private corporation, 14 including hospitals, public service, eleemosynary, religious 15 or charitable corporations or associations who has any person 16 in service or under any contract for hire, express or implied, 17 oral or written, and who is engaged in any of the enterprises 18 or businesses enumerated in Section 3 of this Act, or who at or 19 prior to the time of the accident to the employee for which 20 compensation under this Act may be claimed, has in the manner 21 provided in this Act elected to become subject to the 22 provisions of this Act, and who has not, prior to such 23 accident, effected a withdrawal of such election in the manner 104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 HB1253 Introduced , by Rep. Dan Ugaste SYNOPSIS AS INTRODUCED: 820 ILCS 305/1 from Ch. 48, par. 138.1 820 ILCS 305/1 from Ch. 48, par. 138.1 820 ILCS 305/1 from Ch. 48, par. 138.1 Amends the Workers' Compensation Act. Provides that an injury arises out of and in the course of employment only if the accident significantly caused or contributed to both the resulting condition and the disability. Provides that an injury does not arise out of and in the course of employment if (1) the hazard or risk was not incidental to employment and was a hazard or risk to which the general public is also exposed, (2) the injury did not occur at a time and place and under circumstances reasonably required by the employment, or (3) the disability resulted from a personal risk. Limits conditions under which repetitive or cumulative trauma is compensable. Provides that gradual deterioration or progressive degeneration of the body caused by aging is not compensable as repetitive or cumulative trauma. Effective immediately. LRB104 03222 SPS 13244 b LRB104 03222 SPS 13244 b LRB104 03222 SPS 13244 b A BILL FOR 820 ILCS 305/1 from Ch. 48, par. 138.1 LRB104 03222 SPS 13244 b HB1253 LRB104 03222 SPS 13244 b HB1253- 2 -LRB104 03222 SPS 13244 b HB1253 - 2 - LRB104 03222 SPS 13244 b HB1253 - 2 - LRB104 03222 SPS 13244 b 1 provided in this Act. 2 3. Any one engaging in any business or enterprise referred 3 to in subsections 1 and 2 of Section 3 of this Act who 4 undertakes to do any work enumerated therein, is liable to pay 5 compensation to his own immediate employees in accordance with 6 the provisions of this Act, and in addition thereto if he 7 directly or indirectly engages any contractor whether 8 principal or sub-contractor to do any such work, he is liable 9 to pay compensation to the employees of any such contractor or 10 sub-contractor unless such contractor or sub-contractor has 11 insured, in any company or association authorized under the 12 laws of this State to insure the liability to pay compensation 13 under this Act, or guaranteed his liability to pay such 14 compensation. With respect to any time limitation on the 15 filing of claims provided by this Act, the timely filing of a 16 claim against a contractor or subcontractor, as the case may 17 be, shall be deemed to be a timely filing with respect to all 18 persons upon whom liability is imposed by this paragraph. 19 In the event any such person pays compensation under this 20 subsection he may recover the amount thereof from the 21 contractor or sub-contractor, if any, and in the event the 22 contractor pays compensation under this subsection he may 23 recover the amount thereof from the sub-contractor, if any. 24 This subsection does not apply in any case where the 25 accident occurs elsewhere than on, in or about the immediate 26 premises on which the principal has contracted that the work HB1253 - 2 - LRB104 03222 SPS 13244 b HB1253- 3 -LRB104 03222 SPS 13244 b HB1253 - 3 - LRB104 03222 SPS 13244 b HB1253 - 3 - LRB104 03222 SPS 13244 b 1 be done. 2 4. Where an employer operating under and subject to the 3 provisions of this Act loans an employee to another such 4 employer and such loaned employee sustains a compensable 5 accidental injury in the employment of such borrowing employer 6 and where such borrowing employer does not provide or pay the 7 benefits or payments due such injured employee, such loaning 8 employer is liable to provide or pay all benefits or payments 9 due such employee under this Act and as to such employee the 10 liability of such loaning and borrowing employers is joint and 11 several, provided that such loaning employer is in the absence 12 of agreement to the contrary entitled to receive from such 13 borrowing employer full reimbursement for all sums paid or 14 incurred pursuant to this paragraph together with reasonable 15 attorneys' fees and expenses in any hearings before the 16 Illinois Workers' Compensation Commission or in any action to 17 secure such reimbursement. Where any benefit is provided or 18 paid by such loaning employer the employee has the duty of 19 rendering reasonable cooperation in any hearings, trials or 20 proceedings in the case, including such proceedings for 21 reimbursement. 22 Where an employee files an Application for Adjustment of 23 Claim with the Illinois Workers' Compensation Commission 24 alleging that his claim is covered by the provisions of the 25 preceding paragraph, and joining both the alleged loaning and 26 borrowing employers, they and each of them, upon written HB1253 - 3 - LRB104 03222 SPS 13244 b HB1253- 4 -LRB104 03222 SPS 13244 b HB1253 - 4 - LRB104 03222 SPS 13244 b HB1253 - 4 - LRB104 03222 SPS 13244 b 1 demand by the employee and within 7 days after receipt of such 2 demand, shall have the duty of filing with the Illinois 3 Workers' Compensation Commission a written admission or denial 4 of the allegation that the claim is covered by the provisions 5 of the preceding paragraph and in default of such filing or if 6 any such denial be ultimately determined not to have been bona 7 fide then the provisions of Paragraph K of Section 19 of this 8 Act shall apply. 9 An employer whose business or enterprise or a substantial 10 part thereof consists of hiring, procuring or furnishing 11 employees to or for other employers operating under and 12 subject to the provisions of this Act for the performance of 13 the work of such other employers and who pays such employees 14 their salary or wages notwithstanding that they are doing the 15 work of such other employers shall be deemed a loaning 16 employer within the meaning and provisions of this Section. 17 (b) The term "employee" as used in this Act means: 18 1. Every person in the service of the State, including 19 members of the General Assembly, members of the Commerce 20 Commission, members of the Illinois Workers' Compensation 21 Commission, and all persons in the service of the University 22 of Illinois, county, including deputy sheriffs and assistant 23 state's attorneys, city, town, township, incorporated village 24 or school district, body politic, or municipal corporation 25 therein, whether by election, under appointment or contract of 26 hire, express or implied, oral or written, including all HB1253 - 4 - LRB104 03222 SPS 13244 b HB1253- 5 -LRB104 03222 SPS 13244 b HB1253 - 5 - LRB104 03222 SPS 13244 b HB1253 - 5 - LRB104 03222 SPS 13244 b 1 members of the Illinois National Guard while on active duty in 2 the service of the State, and all probation personnel of the 3 Juvenile Court appointed pursuant to Article VI of the 4 Juvenile Court Act of 1987, and including any official of the 5 State, any county, city, town, township, incorporated village, 6 school district, body politic or municipal corporation therein 7 except any duly appointed member of a police department in any 8 city whose population exceeds 500,000 according to the last 9 Federal or State census, and except any member of a fire 10 insurance patrol maintained by a board of underwriters in this 11 State. A duly appointed member of a fire department in any 12 city, the population of which exceeds 500,000 according to the 13 last federal or State census, is an employee under this Act 14 only with respect to claims brought under paragraph (c) of 15 Section 8. 16 One employed by a contractor who has contracted with the 17 State, or a county, city, town, township, incorporated 18 village, school district, body politic or municipal 19 corporation therein, through its representatives, is not 20 considered as an employee of the State, county, city, town, 21 township, incorporated village, school district, body politic 22 or municipal corporation which made the contract. 23 2. Every person in the service of another under any 24 contract of hire, express or implied, oral or written, 25 including persons whose employment is outside of the State of 26 Illinois where the contract of hire is made within the State of HB1253 - 5 - LRB104 03222 SPS 13244 b HB1253- 6 -LRB104 03222 SPS 13244 b HB1253 - 6 - LRB104 03222 SPS 13244 b HB1253 - 6 - LRB104 03222 SPS 13244 b 1 Illinois, persons whose employment results in fatal or 2 non-fatal injuries within the State of Illinois where the 3 contract of hire is made outside of the State of Illinois, and 4 persons whose employment is principally localized within the 5 State of Illinois, regardless of the place of the accident or 6 the place where the contract of hire was made, and including 7 noncitizens, and minors who, for the purpose of this Act are 8 considered the same and have the same power to contract, 9 receive payments and give quittances therefor, as adult 10 employees. 11 3. Every sole proprietor and every partner of a business 12 may elect to be covered by this Act. 13 An employee or his dependents under this Act who shall 14 have a cause of action by reason of any injury, disablement or 15 death arising out of and in the course of his employment may 16 elect to pursue his remedy in the State where injured or 17 disabled, or in the State where the contract of hire is made, 18 or in the State where the employment is principally localized. 19 However, any employer may elect to provide and pay 20 compensation to any employee other than those engaged in the 21 usual course of the trade, business, profession or occupation 22 of the employer by complying with Sections 2 and 4 of this Act. 23 Employees are not included within the provisions of this Act 24 when excluded by the laws of the United States relating to 25 liability of employers to their employees for personal 26 injuries where such laws are held to be exclusive. HB1253 - 6 - LRB104 03222 SPS 13244 b HB1253- 7 -LRB104 03222 SPS 13244 b HB1253 - 7 - LRB104 03222 SPS 13244 b HB1253 - 7 - LRB104 03222 SPS 13244 b 1 The term "employee" does not include persons performing 2 services as real estate broker, broker-salesman, or salesman 3 when such persons are paid by commission only. 4 (c) "Commission" means the Industrial Commission created 5 by Section 5 of "The Civil Administrative Code of Illinois", 6 approved March 7, 1917, as amended, or the Illinois Workers' 7 Compensation Commission created by Section 13 of this Act. 8 (d) 1. To obtain compensation under this Act, an employee 9 bears the burden of showing, by a preponderance of credible 10 the evidence, that he or she has sustained accidental injuries 11 arising out of and in the course of the employment. 12 Accidental injuries shall be considered to be arising out 13 of and in the course of employment only if the accident 14 significantly caused or contributed to both the resulting 15 condition and disability. 16 Accidental injuries shall not be considered to be arising 17 out of and in the course of employment if: (i) the accident 18 resulted from a hazard or risk that was not incidental to the 19 employment or the accident resulted from a hazard or risk to 20 which the general public is also exposed; (ii) the accident 21 did not occur at a time and place and under circumstances 22 reasonably required by the employment; or (iii) the medical 23 condition or disability for which compensation is being sought 24 resulted from a personal risk. 25 2. An injury due to repetitive or cumulative trauma is 26 compensable only if the repetitive or cumulative trauma HB1253 - 7 - LRB104 03222 SPS 13244 b HB1253- 8 -LRB104 03222 SPS 13244 b HB1253 - 8 - LRB104 03222 SPS 13244 b HB1253 - 8 - LRB104 03222 SPS 13244 b 1 significantly caused or contributed to both the resulting 2 medical condition and disability. Ordinary, gradual 3 deterioration or progressive degeneration of the body caused 4 by aging or by the normal activities of day-to-day living 5 shall not be compensable. 6 If the duration of the repetitive or cumulative trauma 7 which is found to be the cause of the injury is for a period of 8 fewer than 3 months and the evidence demonstrates that the 9 exposure to the repetitive or cumulative trauma with the 10 immediate prior employer significantly caused or contributed 11 to both the resulting medical condition and the disability, 12 the prior employer shall be liable for the injury. 13 3. An injury, its occupational cause, and any resulting 14 manifestations of disability must be established to a 15 reasonable degree of medical certainty, based on objective 16 relevant medical evidence. 17 (Source: P.A. 102-1030, eff. 5-27-22.) HB1253 - 8 - LRB104 03222 SPS 13244 b