Matter of McManus v. Board of Education, 56 N.Y.2d 172 (1982)
The Commissioner of Education’s interpretation of Education Law § 2509(1)(a), allowing credit for substitute teaching service towards tenure only when rendered prior to the commencement of the first probationary period, is rational and reasonable and thus, must be upheld.
Summary
The case addresses whether a teacher can apply substitute teaching service rendered after an initial probationary appointment towards acquiring tenure. McManus, a teacher, argued that his substitute service after an initial probationary period should be credited towards his tenure. The Commissioner of Education denied his claim, interpreting Education Law § 2509(1)(a) as allowing credit only for substitute service rendered before the first probationary period. The Court of Appeals affirmed, holding the Commissioner’s interpretation rational and consistent with the statute’s purpose of distinguishing between regular and substitute service, preventing inadvertent tenure acquisition.
Facts
McManus was appointed as a probationary science teacher from March 3, 1975, to June 30, 1976, when his position was terminated due to staff reductions.
He then worked as a regular substitute teacher from September 1, 1976, to February 1, 1978, in the same district.
He was reappointed to probationary status from February 1, 1978, until June 30, 1979, when his services were again terminated.
McManus claimed entitlement to tenure by estoppel, arguing his substitute service combined with his probationary periods exceeded the three years required for tenure.
Procedural History
McManus appealed to the Commissioner of Education, who dismissed the appeal.
McManus then initiated an Article 78 proceeding to challenge the Commissioner’s decision.
Special Term dismissed the petition, upholding the Commissioner’s interpretation.
The Appellate Division affirmed, but based its decision on a different rationale: that the substitute service must be for two full years to qualify for Jarema credit.
The Court of Appeals granted leave to appeal.
Issue(s)
Whether the Commissioner of Education’s interpretation of Education Law § 2509(1)(a) is rational and reasonable in allowing credit for substitute teaching service towards tenure only when such service is rendered prior to the commencement of the first probationary period.
Holding
Yes, because the statute requires interpretation, the Commissioner’s interpretation has been consistently applied, and there is a rational basis for it, namely, to preserve distinctions between regular and substitute service and prevent unintended tenure acquisitions.
Court’s Reasoning
The Court found Education Law § 2509(1)(a) ambiguous regarding whether the two-year substitute service provision was a ceiling or a threshold.
Because the statute requires interpretation, the Court deferred to the Commissioner’s long-standing interpretation, which had been consistently applied for over 20 years.
The Court emphasized the principle that “‘the practical construction that has been given to a law by those charged with the duty of enforcing it…takes on almost the force of judicial interpretation’” (quoting Matter of Lezette v Board of Educ., 35 NY2d 272, 281).
The Commissioner’s interpretation was deemed rational as it aimed to distinguish between regular and substitute service, thereby limiting claims of tenure by estoppel acquired inadvertently.
Since McManus’s substitute service occurred after his initial probationary appointment, he received no credit for it, and his total probationary service did not meet the three-year requirement for tenure.
The Court rejected the Appellate Division’s reasoning that the substitute service must be for two full years, clarifying that credit could be earned for substitute service of less than two years. However, this point was moot as McManus’s substitute service was ineligible regardless because it followed his initial probationary appointment.