M.E. DODGE, J.

This case raises an issue of first impression: whether a four-week period in which the claimants did not work at the beginning of the school year constituted a period of unemployment entitling them to unemployment benefits or whether it was a period between two successive academic years for which claimants were not entitled to benefits under the Michigan Employment Security Act (MESA), MCL 421.1 et seq.; MSA 17.501 et seq. We hold that it was the former and reverse the circuit court's denial of unemployment benefits.

Claimants are approximately six hundred teaching and nonteaching employees of respondent school district. The 1981-1982 school year was scheduled to begin September 1, 1981, under collective bargaining agreements between the school district and the teachers and service personnel. Because of financial problems related to a series of millage defeats, the district unilaterally delayed the school year starting date until September 28, 1981. Claimants applied for unemployment compensation benefits for this four-week period. The school district continued claimants' employment at the contractual end of the school year in June, 1982, to make up the lost work time and to comply with the 180-day school year requirement.

The claims were consolidated by the Michigan Employment Security Commission. The MESC hearing referee determined that the period of denial of benefits for school employees between school years set forth in MCL 421.27(i); MSA 17.529(i) (§ 27[i]) ended with the ordinary date school should have resumed, the parties' specific contractual date. Accordingly, the referee held that claimants were entitled to benefits for the four-week delay period, and this decision was affirmed by the MESC Board of Review. The circuit court reversed the board's decision on appeal, holding that claimants were afforded employment for a full school year and that unemployment benefits would result in a windfall for claimants and unjust enrichment.

At the time this case arose, § 27(i) provided with respect to the claimants who are teachers:

(i) Benefits based on service in employment described in section 42(8), (9), and (10) shall be payable in the same amount, on the same terms, and subject to the same conditions as compensation payable on the basis of other service subject to this act, except that:

(1) With respect to service performed in an instructional, research, or principal administrative capacity for an institution of higher education as defined in section 53(2), or for an educational institution other than an institution of higher education as defined in section 53(3), benefits shall not be paid to an individual based on those services for any week of unemployment beginning after December 31, 1977, under either of the following situations:

(a) The week commences during the period between 2 successive academic years or during a similar period between 2 regular terms, whether or not successive, or during a period of paid sabbatical leave provided for in the individual's contract, to an individual if the individual performs the service in the first of the academic years or terms and if there is a contract or a reasonable assurance that the individual will perform service in an instructional, research, or principal administrative capacity for an educational institution in the second of the academic years or terms, whether or not the terms are successive.

(b) The week commences during an established and customary vacation period of holiday recess if the individual performs the service in the period immediately before the vacation period or holiday recess, and there is a reasonable assurance that the individual will perform the service in the period immediately following the vacation or holiday recess.

Similarly, with respect to the nonteaching claimants, § 27(i)(2) provided:

(2) With respect to service performed in other than an instructional, research, or principal administrative capacity for an educational institution other than an institution of higher education as defined in section 53(3), benefits shall not be paid based on those services for any week of unemployment beginning after December 31, 1977: (a) which commences during the period between 2 successive academic years or terms to any individual if that individual performs the service in the first of the academic years or terms and if there is a reasonable assurance that the individual will perform the service in the second of the academic years or terms; or (b) which commences during an established and customary vacation period or holiday recess if the individual performs the service in the period immediately before the vacation period or holiday recess, and there is a reasonable assurance that the individual will perform the service in the period immediately following the vacation or holiday recess.

Section 27(i)(4) defined "academic year":

(4) For purposes of this subsection, "academic year" means that period, as defined by the educational institution, when classes are in session for that length of time required for students to receive sufficient instruction or earn sufficient credit to complete academic requirements for a particular grade level or to complete instruction in a noncredit course.

The school calendar is a mandatory subject of collective bargaining under § 15 of the public employees relations act, MCL 423.215; MSA 17.455(15). Under the school district's collective bargaining agreement, the 1981-1982 school year was scheduled to begin on September 1, 1981. Because of financial difficulties, the school district unilaterally moved the starting date to September 28, 1981.

Seizing on the phrase "as defined by the educational institution," the school district now argues that the 1981-1982 school year should be defined under § 27(i)(4) as beginning on September 28. Acceptance of that argument would mean that a school district could unilaterally change the beginning and ending dates of the school year at any time without its employees being able to collect unemployment benefits. Such an interpretation would defeat the purpose of the MESA, which was intended to soften the economic burden on those who, through no fault of their own, find themselves unemployed. See General Motors Corp v Erves (On Rehearing), 399 Mich. 241, 252; 249 N.W.2d 41 (1976); MCL 421.2; MSA 17.502. The school year was defined by contract as beginning September 1. When claimants did not start work on September 1, their period of unemployment began not in a "period between successive academic years," but rather during an academic year. The denial period provision did not apply.

Section 27(i) generally protects school employees from the hardships of unemployment to the same extent as other employees. School employees, however, are not entitled to unemployment benefits for those periods when they traditionally do not work. These exceptions for school employees have been upheld by this Court. Larkin v Bay City Public Schools, 89 Mich. App. 199; 280 N.W.2d 483 (1979), lv den 406 Mich. 979 (1979). This Court has suggested that the Legislature's exclusion resulted in part because of an opinion that school employees "know of the seasonal layoff well in advance (and may consider it an employment benefit) and are not faced with the same `economic crunch' as those who are unpredictably laid off during the year." Michigan State Employees Ass'n v MESC, 94 Mich. App. 677, 692-693; 290 N.W.2d 729 (1980), lv den 408 Mich. 952 (1980).

By analogous reasoning, claimants here had every reasonable expectation of returning to work on September 1, 1981. Whatever planning they had done to offset the "economic crunch" of the traditional period was undoubtedly thrown off by an extra four weeks of unemployment.

In light of the purposes behind the MESA, it is entitled to a liberal interpretation. Godsol v Unemployment Compensation Comm, 302 Mich. 652, 665; 5 N.W.2d 519 (1942). This Court has cautioned against constructions of the act which "narrow its coverage and deprive persons entitled thereto of the benefits of the act." Fifth Dist Republican Committee v MESC, 19 Mich. App. 449, 452-453; 172 N.W.2d 825 (1969), lv den 383 Mich. 760, cert den 400 U.S. 866; 91 S Ct 104; 27 L Ed 2d 105 (1970). Disqualification provisions should be narrowly construed in favor of those involuntarily unemployed through no fault of their own. Chrysler Corp v DeVine, 92 Mich. App. 555, 558; 285 N.W.2d 373 (1979).

With these principles in mind, we are unable to agree with the circuit court that claimants' unemployment benefits would constitute a windfall and unjust enrichment merely because they eventually received their full salaries for the school year when the school year was lengthened. This argument ignores the purpose of the act, i.e, to alleviate the economic burden of unemployment. The fact that a presently unemployed worker may eventually be made whole does little to soften the immediate economic burden caused by a month of unexpected unemployment. Moreover, for any claimants who ordinarily sought other employment during the summer, lengthening the school year deprived them of one month in which to work the next summer. Such claimants would obviously not be enriched, unjustly or otherwise.

As we have noted, claimants expected to begin work on September 1. Had they started that day and worked a week, a day, or even an hour, and then been laid off, they would clearly have been entitled to unemployment compensation benefits even if that time was later made up. The Legislature was apparently less concerned with the possibility of unjust enrichment in such a situation than with the immediate economic burden of unemployed school employees. We see no difference when a school district's unilateral action delays the bargained-for and scheduled beginning of the school year.

The decision of the MESC fits a liberal interpretation of § 27(i). We reverse the circuit court's decision and order reinstatement of the MESC decision allowing claimants' unemployment benefits.

Reversed.