Ronald G. Shafer (Shafer) petitions for review of an order of the State Employes’ Retirement Board (Board) denying Shafer’s request to purchase non-state service credit for the 1978-79 academic year that he spent as a Fulbright Scholar lecturing on American Literature at Ain Shams University in Cairo, Egypt. We reverse and remand.
Shafer was a professor of English at Indiana University of Pennsylvania (IUP) beginning in 1970, at which time he first became a member of the State Employes’ Retirement System (SERS). In 1978, Shafer was selected to be a senior Fulbright lecturer, a position which he accepted and filled during the 1978-79 school year.
In 1981, Shafer made a request to SERS to purchase non-state service credit for his Fulbright year. By letter dated September 5,1991, SERS responded.1 Shafer was eventually notified by letter, dated January 30, 1992, that pursuant to the State Employes’ Retirement Code, 71 Pa.C.S. §§ 5101-5956 (Retirement Code), he was determined to be ineligible to purchase retirement credit. Shafer appealed and, following an administrative hearing, the hearing examiner recommended that the Board approve Shafer’s request. SERS filed exceptions and the Board, after review, denied the request. The present appeal followed.2
Before addressing the issues raised, we set forth an explanation of the approval process and other indicia connected with Shafer’s Fulbright year as found by the Board. Following the filing of the application, the approval process was begun. It required review and recommendation by the Council for International Exchange of Scholars, the American Embassy in Cairo, the English Department and administration of Ain Shams University and the Board of Foreign Scholarships (now known as the J. William Fulbright Foreign Scholarship Board). When Shafer was notified of his acceptance he received a grant authorization notice that included a document entitled “Terms and Conditions of Fulbright-Hays Grant” which indicated that “a person accepting such a grant is not by virtue thereof an official or employee of the International Communication Agency or other agency of the government of the United States of America, or of an agency of the government of the host country.” (Board’s Decision, p. 3.)
IUP granted Shafer unpaid leave of absence to accept the federally funded grant. The award included a one day orientation in Washington, D.C., health and accident insurance through the International Communications Agency (now the United States Information Agency), and a stipend of $1,870.00 per month payable in advance to Shafer by the American Embassy to cover living expenses for Shafer and his family. The Embassy also provided housing for Shafer and his family.
The Board also found that Shafer received a 1099 form for the grant award, did not take a civil service test, did not receive a “GS” rating, did not contribute to the federal civil service retirement system or accumulate federal annual leave or sick leave. As for Shafer’s actual duties during his period in Cairo, he reported to and was monitored by Dr. Kamel Metwalli, the head of the University English Department. Shafer’s courses, his syllabus and his text books were approved by the University, which also supervised testing *1211and grading practices. Shafer made monthly-reports and met weekly with Dr. Blanning, Executive Director of the Commission for Educational and Cultural Exchange between the United States and Egypt. Dr. Blanning did not control the content of the curriculum that Shafer taught, but Shafer could not accept other compensatory employment without approval of the United States Foreign Service Post. He could be reassigned by the International Communications Agency and was expected to perform other duties during extended recess or vacation periods. If Shafer failed to comply with the terms of the grant he could be required to repay his grant monies.
With the above factual information in mind, we now address the following issues raised by Shafer in his appeal: whether a member of SERS must establish that he is an employee of an agency or department of the United States government in order to purchase non-state credit pursuant to Section 5304(c)(3) of the Retirement Code. In essence, the question centers on whether an employer/employee relationship must be established.
Section 5304(c)(3) of the Retirement Code allows for the purchase of creditable non-state service credit for:
(3) service in any public school or public educational institution in any state other than this Commonwealth or in any territory or area under the jurisdiction of the United States; or service as an administrator, teacher, or instructor, in the field of education for any agency or department of the government of the United States, whether or not such area was under the jurisdiction of the United States... .[3]
Shafer argues that the language of Section 5304(c)(3) does not require an employment relationship. He cites a Board decision, In re Claim of Philip D. Smith, Jr., Docket No. 1987-1, issued on February 17, 1995, six weeks after the Board’s decision in the present case. In Smith, an SERS member was allowed to purchase 60% of his time spent while employed by the Nevada Department of Education as a foreign language consultant. Smith’s purchase was permitted because he spent 60% of his time in the public schools of Nevada observing, consulting and training foreign language teachers, yet he was employed by the Nevada Department of Education and not by the public educational institution.
In addition, Shafer also relies on Kapilian v. State Employes’ Retirement System, 144 Pa.Cmwlth. 80, 600 A.2d 698 (1991), petition for allowance of appeal denied, 530 Pa. 656, 608 A.2d 31 (1992). In Kapilian, the Board disallowed the purchase of non-state service credit because Kapilian was a student and the services he provided were incidental to this status; thus, the Board held that Kapili-an was not an employee as it contended was required by Section 5304(c)(3). However, on appeal the Kapilian court stated that “[t]he fact that Kapilian provided service in a public education institution in another state is all that is necessary for eligibility to purchase nonstate service credit.” Id., 600 A.2d at 700 (emphasis added) (footnote omitted). The Kapilian court also pointed out that credible non-state service is not broader in scope than credible in-state service. Thus, despite the fact that Kapilian’s service was incidental to his status as a student, he could purchase the proportional amount of credited service that he could have received if the service had been in Pennsylvania. Even though the issue raised in Kapilian was whether or not Kapilian was an employee, regardless whether full time or part-time, the court specifically stated that “service in a public education institution ... is all that is necessary for eligibility to purchase nonstate service credit.” Id. at 700.
The Board responds to Shafer’s argument that Kapilian did not directly address the issue of whether the term “service” should be equated with employment but contends that it is implicitly acknowledged by the Kapilian court in its opinion. The Board bases this assertion on the court’s discussion of Section 5302(a) of the Retirement Code, which limits service credit for part-time employment and discusses credit for members who are em*1212ployed and make contributions for less than 220 days. However, this portion of the Kapi-lian opinion concerns the part-time nature of the petitioner’s service and in no way supports a conclusion, tacitly or otherwise, that an employment relationship is required.
The Board also points out that Kapilian is not exactly on point because the first portion of Section 5304(c)(8) was interpreted by the court there and here the second portion is at issue. Notwithstanding this distinction, the controversy is about the definition of service and whether that term equates with employment. The difference between the two portions of Section 5304(c)(3) rests on where and for whom service was performed.
The Board also attempts to distinguish its own Smith case, which it concedes contains some “unfortunate and perhaps not fully-considered language with respect to Kapilian.” (Board’s Brief, p. 24.) The Board then states that this is of no real moment here. We disagree.
Although we are not compelled to follow the Board’s Smith opinion, it is evident that the Board in Smith, when it interpreted Ka-pilian, did not equate the term service with the term employment. Clearly, the Board in Smith recognized an employment relationship between Smith and the Nevada Department of Education, but allowed Smith’s service in the public schools and in public educational institutions to be used as a basis for his purchase of retirement credit, focusing on the Kapilian court’s statement that the examination should focus on the concept of service rather than the existence or nonexistence of an employment relationship.
The Board issued two decisions within a six week period both which examined the same the question, i.e., whether an employer/employee relationship must be established between the petitioner and the entity for which the petitioner is providing service as a requirement before a petitioner can be entitled to non-state retirement credit. In the present case, decided on January 4,1995, the Board held that because no employment relationship existed, credit could not be purchased; in the Smith case, decided on February 17, 1995, the Board held that an employer/employee relationship was not necessary and that the portion of the service to the Department of Education in Nevada, performed in public educational institutions, allowed the purchase of credit.
Because an administrative agency’s interpretation must be consistent with the underlying policies or objectives of the underlying statute, Segal v. Department of Public Welfare, 145 Pa.Cmwlth. 385, 603 A.2d 668 (1992), petition for allowance of appeal denied, 531 Pa. 658, 613 A.2d 563 (1992), a problem exists when the outcome of two separate cases, interpreting the same section of the statute, yield inconsistent results. Moreover, the Board had the Kapilian opinion at its disposal at the time it rendered both decisions. The Board cannot apply the rationale in Kapilian in one instance and not apply it in the other.
We conclude that Kapilian controls the decision here; therefore, the Board’s denial of Shafer’s request for non-state retirement credit must be reversed. The Kapilian court’s interpretation of Section 5304(c)(3) of the Retirement Code does not require that an employment relationship must exist between the petitioner and the school entity or, as in this case, the United States government or one of its agencies. Service as an administrator, teacher or instructor is paramount.4
Accordingly, we reverse and remand the case to the Board for computation of the amount of non-state service credit which Shafer is eligible to purchase.
ORDER
NOW, November 30,1995, the order of the State Employes’ Retirement Board, dated January 4, 1995, at No. 1992-15, is reversed and the case is remanded to the State Employes’ Retirement Board for computation of the amount of non-state service credit which Shafer is eligible to purchase.
Jurisdiction relinquished.
. No explanation was provided to explain SERS’ ten year delay in responding to Shafer’s application except that in the September 5, 1991 letter SERS apologized and indicated it was awaiting additional information.
. Our scope of review of an administrative board's final adjudication is limited to determining whether the adjudication is in accordance with law, whether constitutional rights were violated and whether the necessary findings of fact are supported by substantial evidence. Daneker v. State Employes’ Retirement Board, 156 Pa.Cmwlth. 511, 628 A.2d 491 (1993).
. Although the Retirement Code was amended in 1991, the parties agree that this quoted portion of the pre-1991 version of the law applies to this case.
. Extensive portions of both parties' briefs discuss the indicia required to prove whether an employer/employee relationship exists. However, because we hold that this type of relationship is not required pursuant to Kapilian, we need not discuss these arguments.