Employee and the Second Injury Fund agree that § 287.220.3 RSMo applies to employee's 2015 claim.
In relevant part, § 287.220.3.(2) provides as follows:
Claims for permanent total disability under section 287.200 against the second injury fund shall be compensable only when the following conditions are met:
(a) a. An employee has a medically documented preexisting disability equaling a minimum of fifty weeks of permanent partial disability compensation according to the medical standards that are used in determining such compensation which is:
(i) A direct result of active military duty in any branch of the United States Armed Forces; or
(ii) A direct result of a compensable injury as defined in section 287.020 [emphasis added]; or
(iii) Not a compensable injury, but such preexisting disability directly and significantly aggravates or accelerates the subsequent work-related injury and shall not include unrelated preexisting injuries or conditions that do not aggravate or accelerate the subsequent work-related injury; or
(iv) A preexisting permanent partial disability of an extremity, loss of eyesight in one eye, or loss of hearing in one ear, when there is a subsequent compensable work-related injury as set forth in subparagraph b of the opposite extremity, loss of eyesight in the other eye, or loss of hearing in the other ear; and
b. Such employee thereafter sustains a subsequent compensable workrelated injury that, when combined with the preexisting disability, as set forth in items (i), (ii), (iii), or (iv) of subparagraph a of this paragraph, results in a permanent total disability as defined under this chapter[.]
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[^0]: ${ }^{2}$ Treasurer of the State As Custodian of the Second Injury Fund v. Jonathan Parker, (WD83030, July 14, 2020).
On September 4, 2020, the Missouri Court of Appeals Western District granted the SIF's motion to transfer Parker, supra, to the Missouri Supreme Court. On April 20, 2021, the Supreme Court issued its decision. ${ }^{3}$
Noting the parties' agreement that the Commission erred in applying subsection 2 of $\S 287.220$ rather than subsection 3 of that statute, the Court remanded to the Commission to find the facts and determine whether the employee is entitled to benefits under $\S 287.220 .3$. In the interest of avoiding unnecessary litigation and delay, the Court addressed several questions of statutory construction of $\S 287.220 .3$.
The Court instructed that to establish a compensable Second Injury Fund (SIF) claim under $\S 287.330 .3$, an employee must meet two conditions:
- First, have at least one "qualifying" preexisting disability as defined by $\S 287.220 .3(2)$ (a). Specifically, the employee's preexisting disability must be medically documented, equal at least fifty weeks of permanent partial disability, and met one of the four criteria set out in § 287.220.3(2)(a)a, supra.
- Second, the employee must thereafter sustain a subsequent compensable work-related injury that combined with employee's preexisting disability(ies) results in a PTD. § 287.220.3(2)(b).
In explaining the requirements of the second condition, the Court held that an employee must show that "the primary injury results in PTD when combined with all preexisting disabilities that qualify under one of the four eligibility criteria listed in [§ 287.220.3(2)(a)]."4 The Court specifically and unequivocally rejected the employee's argument that the second condition can be met by showing that the employee's primary injury resulted in PTD when combined with all of the employee's disabilities "regardless of whether those disabilities meet the first condition."5