Conn. Gen. Stat. § 31-284
(1949 Rev., S. 7417, 7418, 7419, 7453, 7461; 1949, S. 3038d, 3050d; 1958 Rev., S. 31-148, 31-149, 31-150, 31-180, 31-189; 1959, P.A. 580, S. 1-3, 15, 17, 20, 21; 1961, P.A. 491, S. 10; 1967, P.A. 842, S. 4; P.A. 77-614, S. 163, 610; P.A. 80-482, S. 202, 348; P.A. 82-398, S. 2; P.A. 85-184, S. 2; 85-189, S. 1; 85-349, S. 1; P.A. 86-165; 86-403, S. 64, 132; P.A. 88-230, S. 1, 12; P.A. 90-98, S. 1, 2; P.A. 91-32 , S. 7 , 41 ; 91-339 , S. 11 , 55 ; P.A. 93-142 , S. 4 , 7 , 8 ; P.A. 95-220 , S. 4 -6; P.A. 96-65 , S. 1 ; 96-216 , S. 2 , 5 .)
Employee seeking workmen's compensation has burden of proving that he sustained an injury, not merely in the course of his employment, but arising out of, that is, caused by his employment. 150 Conn. 328 . Burden of proving injury sustained in course of employment on claimant. 151 C. 430 . Cited. 153 C. 410 ; 156 C. 280 , 281. Persons employed by board of education deemed town employees. 164 C. 65 . Summary judgment for defendant employer sustained where plaintiff employee, injured while parking his car in the employees parking lot by a fellow employee driving the employer's truck, had claimed and been paid benefits pursuant to Workmen's Compensation Act. 167 C. 621 . Cited. 169 C. 646 ; 175 C. 174 . To be compensable, injury must, inter alia, occur while employee is reasonably fulfilling duties of employment or engaged in activity incidental to it; activity is incidental if regularly engaged in on employer's premises within period of employment, with employer's approval and acquiescence. 176 C. 547 . Cited. 178 Conn. 371 ; 179 C. 662 ; 183 C. 508 ; 185 C. 616 ; 189 C. 671 ; Id., 701. Court declined to extend an exception to statute to include injuries to employees resulting from "intentional" or "wilful" or "reckless" violation by employees of safety standards established pursuant to federal and state laws such as OSHA. 196 Conn. 91 . Cited. 203 Conn. 34 ; 204 Conn. 104 ; 206 C. 495 ; 212 C. 138 ; Id., 427; Id., 814; 219 Conn. 439 ; 221 Conn. 465 ; 223 Conn. 336 ; 229 C. 99 ; 237 C. 1 ; 238 C. 285 ; 242 C. 255 . Maximum $10,000 penalty imposed on first-time offender who failed to obtain workers' compensation insurance coverage for single employee within first 2 weeks of employee's engagement deemed excessive. 244 Conn. 781 . Purpose. 245 C. 66 . Exculpatory agreements in the employment context violate Connecticut public policy. 280 C. 494 . Plaintiff failed to present sufficient evidence that defendants intended to injure him or that they knew or believed that his injury was substantially certain to occur as a result of their conduct, including their violation of certain safety and labor regulations. 300 C. 733 . Employee of municipal animal control district created under Sec. 7-330 was employee of member municipalities because member municipalities created, controlled and wholly funded the district, therefore act provided the exclusive remedy for employee's injuries. 304 C. 462 . Cited. 3 Conn.App. 16 ; Id., 547; 5 CA 193 . By granting immunity to employees from loss of consortium suits, statute does not violate due process clause of federal or state constitutions. Id., 369. Cited. 7 CA 296 ; 10 CA 618 ; 15 CA 615 ; 16 CA 660 . Bars receipt of uninsured motorist's benefits by plaintiff in receipt of workers' compensation benefits from same circumstances. 19 CA 169 . Cited. 24 CA 739 ; 25 CA 492 ; judgment reversed, see 222 C. 744 . Does not bar employee in receipt of compensation benefits from also obtaining uninsured or underinsured motorist benefits reduced by compensation benefits paid or payable. Id., 651; judgment reversed, see 222 C. 769 . Cited. 27 Conn.App. 800 ; 30 CA 630 ; 34 CA 521 ; 44 CA 1 ; 46 CA 346 . Section, absent an exception, bars plaintiff from claiming underinsured motorist coverage under his employer's policy despite fact that he is a named insured. 87 CA 416 . Cited. 27 CS 280 . Action in negligence, against insurer of employer who has paid compensation to plaintiff employee for failure of insurer to inspect dangerous machinery in shop, is precluded by merger of identities of employer and insurer and policy of workmen's compensation acts. 28 CS 1 . Cited. 30 CS 126 . An employer cannot be sued as a joint tortfeasor by a third party whom his employee is suing for negligence, absent a separate contractual relation with third party. 31 CS 322 . The Workmen's Compensation Act is not a bar to indemnity where such a right can be predicated on some legal relationship between the third party and employer giving rise to a duty on the part of the employer to the third party which is either contractually or tortiously breached. 32 CS 96 . Cited. 38 CS 359 ; Id., 607; 39 Conn.Supp. 408 ; 42 CS 168 . Subsec. (a): Cited. 176 C. 320 ; 179 C. 215 . Personal injuries are compensable under workers' compensation when incurred while walking from employer-furnished transportation to employer-furnished lodging. Id., 501. Cited. 189 C. 550 ; 196 Conn. 529 . Did not bar plaintiff administrator's wrongful death action where minor illegally hired in violation of public policy; 131 Conn. 157 overruled to the extent inconsistent. 203 Conn. 34 . Cited. Id., 324; 205 C. 219 ; 208 Conn. 589 ; 209 C. 59 ; 218 C. 531 ; 220 C. 721 ; 221 C. 356 . Construing uninsured motorist coverage as "exception" to workers' compensation act is irreconcilable with language of section; judgment of Appellate Court in 25 Conn.App. 492 reversed. 222 Conn. 744 . Section bars work-related claim for uninsured motorist benefits under insurance policy procured by employer including employer's personal automobile liability insurance; judgment of Appellate Court in 25 CA 651 reversed. Id., 769. Cited. Id., 775; 223 C. 917 ; 226 C. 282 ; Id., 404; 227 Conn. 333 ; 234 C. 51 ; 235 C. 790 . Employee not barred from recovering uninsured motorist coverage benefits against employer's insurer in regard to accident occurring prior to effective date of P.A. 93-297 . 238 Conn. 285 . Cited. 240 C. 694 . Limitation on remedies under tort law is appropriate trade-off for benefits provided by workers' compensation. 252 Conn. 215 . Tort actions for emotional injuries that are not compensable under act are not barred by exclusivity provisions of act. 259 C. 729 . Cause of action in tort against insurer for bad faith processing of compensation claim barred by exclusivity provision of section, and remedies are limited to those afforded under Secs. 31-288(b) and 31-300 . 273 C. 487 . Plaintiff's assertion that intentional tort exception to section was applicable because defendant intentionally failed to correct several dangerous conditions which led to death of employee who was struck and killed after being sent to cut grass under roller coaster failed because evidence was not sufficient to establish intent to create an injury-causing situation. 277 C. 113 . Assignment of plaintiff's CUTPA action to an estate would transform the action into a wrongful death action that is barred by the exclusivity provision of Workers' Compensation Act. 289 C. 1 . When personal injury or death is compensable under Workers' Compensation Act, action for negligent infliction of bystander emotional distress is barred by exclusivity provision of section. 322 C. 335 . Substantial certainty exception to the exclusivity provision requires employer conduct that so obviously and intentionally creates a danger to the employee that the employer cannot be believed if it denies that it knew the consequences were certain to follow. 327 C. 764 . Cited. 2 CA 363 ; 3 CA 40 ; 6 CA 60 ; 28 CA 660 ; 3 2 Conn.App. 1 6; 45 CA 324 ; 46 CA 699 . Employee is barred from bringing negligence claim against employer. 5 2 Conn.App. 1 . Court applied standard of "substantial causative factor" to the affirmative defense of wilful and serious misconduct, declining to apply a standard of "sole proximate cause". 56 CA 215 . Exception to exclusive remedy provision of Subsec. did not apply where plaintiff's complaint did not allege that city of New Haven intended to injure plaintiff or that the city directed or authorized city employee to injure plaintiff. 92 CA 558 . Defendants' ordering deceased employees to enter oxygen-deficient manhole without safety equipment did not constitute wilful misconduct because plaintiffs failed to establish substantial certainty of decedents' deaths or that defendants knew of dangers of confined space entry. 100 CA 781 . Although exclusivity provision speaks solely in terms of employers, the Supreme Court has extended provision's protection in the context of the workers' compensation claims process to insurers and third party administrators, therefore plaintiff's action against "independent third party" is barred. 122 CA 230 . Intoxication of the employee as cause of injury remains, as it has for nearly 100 years, an affirmative defense with the burden of proof resting on the employer. 136 Conn.App. 258 . Not a bar to an action for indemnification by a bailee against an employer where the action is based on breach of a warranty of fitness under the bailment contract. 32 CS 210 . Cited. Id., 213. Breach of an independent duty is sufficient to overcome the defense based on the Workmen's Compensation Act. Id., 214. In absence of special relationship, workmen's compensation is the exclusive remedy against an employer. 35 CS 268 . Cited. 38 Conn.Supp. 324 ; 39 CS 250 . Police officer struck by uninsured motorist while directing traffic in course of his employment was not "occupying" a motor vehicle for purposes of Sec. 38a-336(f) and is therefore limited to workers' compensation benefits. 51 CS 326 ; judgment affirmed, see 117 CA 656 .