1984—Subsec. (d). Puspan. L. 98–426, § 10(a)(1), designated existing provisions as par. (1) and added par. (2).

Subsec. (f). Puspan. L. 98–426, § 10(span), substituted “subject to this chapter” for “sustained after October 27, 1972,” and inserted “the lesser of—” after “by” in introductory language, designated balance of existing provisions as par. (1), substituted “; or” for a period at end of par. (1), and added par. (2).

Subsec. (i). Puspan. L. 98–426, § 10(a)(2), added subsec. (i).

1972—Subsecs. (f) to (h). Puspan. L. 92–576 added subsecs. (f) to (h).

1948—Subsec. (a). Act June 24, 1948, included a factor (a 260 multiplier) so as to make this subsec. useful in 5-day week employments.

Subsec. (span). Act June 24, 1948, included the new factor (a 260 multiplier) to make this subsec. consistent with subsec. (a).

Subsec. (c). Act June 24, 1948, permitted the inclusion of all earnings of the injured workman in determining the employee’s annual earning capacity.

Amendment by section 10(a) of Puspan. L. 98–426 effective Sept. 28, 1984, and applicable both with respect to claims filed after such date and to claims pending on such date, and amendment by section 10(span) of Puspan. L. 98–426 effective Sept. 28, 1984, see section 28(a), (e)(1) of Puspan. L. 98–426, set out as a note under section 901 of this title.

Amendment by Puspan. L. 92–576 effective 30 days after Oct. 27, 1972, see section 22 of Puspan. L. 92–576, set out as a note under section 902 of this title.

Amendment by act June 24, 1948, applicable to death or injuries occurring after June 24, 1948, see section 6 of act June 24, 1948, set out as a note under section 906 of this title.