Ordered that the judgment is affirmed, without costs or disbursements.

The petitioner, a permanent employee of the County of Nassau Department of Social Services, resigned her position as Caseworker I effective August 15, 1985, in order to accept employment as a Probation Officer Trainee with the Nassau County Probation Department. Vacancies for this competitive class trainee position are appointed from an eligible list of candidates who have successfully passed an open competitive examination. Probation Officer Trainees must satisfactorily complete a probationary term before attaining permanent employee status as Probation Officer I. During her probationary term, the Probation Department terminated the petitioner's employment as Probation Officer Trainee and the Department of Social Services denied her request for reinstatement to her former position as Caseworker I. Thereafter, the petitioner commenced this proceeding seeking to vacate the determination of the Department of Probation terminating her employment as arbitrary and capricious and, alternatively, to compel the Department of Social Services to reinstate her to the position of Caseworker I.

It is firmly established that the termination of employment of a probationary employee without a statement or a hearing must be upheld unless there is a demonstration that the dismissal was violative of the Constitution, illegal, or made in bad faith (see, Matter of York v. McGuire, 63 N.Y.2d 760, 761, affg 99 A.D.2d 1023; Matter of Dozier v. New York City, 130 A.D.2d 128, 139). The petitioner's conclusory and unsubstantiated allegations that her termination was attributable to age, sex and religious discrimination were insufficient to sustain her burden (see generally, Matter of Talamo v. Murphy, 38 N.Y.2d 637; Matter of Jessamy v. Fernandes, 145 A.D.2d 486; Matter of York v. McGuire, 99 A.D.2d 1023, affd 63 N.Y.2d 760), inasmuch as these allegations fail to raise genuine factual issues as to the unconstitutionality or arbitrariness of the termination (see, Matter of Jessamy v. Fernandes, supra; cf., Matter of Miciotta v McMickens, 118 A.D.2d 489). Upon a review of this record, we find that the court properly determined that the respondent Probation Department acted in good faith in terminating the petitioner's probationary employment on the basis of unsatisfactory performance, which is evidenced, in part, by the petitioner's letter of August 27, 1986, to the Director of Probation, acknowledging that she was suffering from great stress that adversely impacted upon her work performance (see, Matter of Gordon v. State Univ., 35 A.D.2d 868, affd 29 N.Y.2d 684; see also, Matter of Matsa v. Wallach, 42 A.D.2d 1004, 1005, affd 34 N.Y.2d 891). Furthermore, the petitioner is not entitled to a name clearing hearing, since there was no proof that the respondents created and disseminated a false and defamatory impression regarding the reason for her discharge (Matter of Lentlie v. Egan, 61 N.Y.2d 874; Matter of Jessamy v. Fernandes, supra).

Nor does the petitioner have any statutory right under Civil Service Law § 63 (1) or under the implementing rules for the Classified Civil Service (see, 4 NYCRR 4.5 [c]) to be reinstated to her former position as Caseworker I with the Department of Social Services.

Civil Service Law § 63 (1), provides that "[w]hen probationary service is required upon promotion [including an interdepartmental promotion], the position formerly held by the person promoted shall be held open for him and shall not be filled, except on a temporary basis, pending completion of his probationary term". Rule 4.5 (d) of the Classified Civil Service Rules provides that: "[w]hen a permanent employee is promoted or transferred to a position in which he is required to serve a probationary term, the position thus vacated by him shall not be filled, except on a temporary basis, during such probationary term. At any time during such probationary term the employee shall have the right, upon reasonable notice, to return to his previous position at his own election. If the conduct or performance of the probationer is not satisfactory, he shall be restored to his former permanent position at the end of this probationary term" ( 4 NYCRR 4.5 [d]). The aforenoted provisions furnish job security to a permanent employee who is transferred or promoted to a position in which he or she is required to serve, but does not satisfactorily complete, a probationary term. Neither the statutory provision nor the implementing rule is applicable to the petitioner, because she was not transferred or promoted to the position of Probation Officer Trainee.

The term "transfer" is defined as "the change, without further examination, of a permanent employee from a position under the jurisdiction of one appointing authority to a position under the jurisdiction of another appointing authority or to a position in a different title in the same or a higher salary grade under the jurisdiction of the same appointing authority" ( 4 NYCRR 1.2 [b] [1] [emphasis supplied]). The petitioner had to successfully pass an open-competitive examination to be included on the eligible list of candidates for appointment to the position of Probation Officer Trainee. Consequently, her change of positions was not a transfer.

The petitioner urges that her assignment as Probation Officer Trainee must be deemed to have been a promotion because probation officers employed by the Department of Probation receive a higher salary than caseworkers employed by the Department of Social Services for comparable services and that this salary differential motivated her acceptance of the position of Probation Officer Trainee. We disagree.

It is undisputed that the petitioner did not advance to a higher grade, since she was a Grade 11 at the time she voluntarily resigned her job as Caseworker I and became a Grade 10 upon her appointment as a Probation Officer Trainee. Not every increase in compensation constitutes a promotion under Civil Service Law § 52 (9) which provides that an increase in the salary or other compensation of any person holding a competitive class position, "beyond the limit fixed for the grade in which such office or position is classified, shall be deemed a promotion". The purpose of the provision was to prevent favored but unqualified employees from receiving salary increases without having received lawful promotions. "By declaring that such salary increases shall be 'deemed' promotions, the Legislature has effectively invalidated any such increase where the prerequisites for promotion have not been fulfilled" (Matter of Matsa v Wallach, 42 A.D.2d, supra, at 1005).

Here, it is noteworthy that the petitioner took an open-competitive examination and not a promotional examination (see generally, Civil Service Law § 52; see, e.g., Matter of Burke v. Sugarman, 35 N.Y.2d 39; Matter of Campbell v. Bartlett, 49 A.D.2d 762; Matter of Pon v. McCoy, 38 A.D.2d 608, affd 30 N.Y.2d 902), for the position of Probation Officer Trainee (see, Matter of Matsa v. Wallach, supra). Nor is there any evidence in the record that an open-competitive examination was conducted in lieu of or simultaneously with a promotional examination, pursuant to Civil Service Law § 51 (see, e.g., Matter of Hewlett v. Evans, 82 A.D.2d 920; see also, Matter of Carbonaro v. Bahou, 92 A.D.2d 1055). In order to be eligible to take an examination for promotion or to receive a promotion, a person must have been employed in a competitive class position on a permanent basis in a lower grade, either in direct line of promotion or in a related or collateral line of promotion, where it is impracticable to limit eligibility for promotion to persons holding lower grade positions in direct line of promotion (see, Civil Service Law § 52 [1]; 4 NYCRR 3.3 [a]; see, e.g., Matter of Valdes v. Krone, 28 A.D.2d 748, affd 21 N.Y.2d 934). Moreover, the Nassau County Civil Service Commission has the discretion to fix the minimum period of such permanent service for eligibility to enter a promotion exam and as a qualification for promotion from the resulting eligible list (see, Matter of Luhrs v. Nassau County Civ. Serv. Commn., 150 A.D.2d 778; see also, 4 NYCRR 3.3 [a]). The petitioner has neither alleged nor proffered any proof that her prior service in the capacity of Caseworker I with the Department of Social Services qualified her for an interdepartmental promotion to the position of Probation Officer Trainee.

On the record before us, there is no basis for finding that the petitioner has, in fact, received a promotion rather than an original appointment to the position of Probation Officer Trainee (see, Matter of Matsa v. Wallach, 42 A.D.2d 1004, supra). The petitioner voluntarily divested herself of permanent employment with the Department of Social Services when she resigned to accept an initial appointment to the position of Probation Officer Trainee with the Department of Probation (see, Matter of Rover v. State Civ. Serv. Commn., 43 Misc.2d 858). Since the petitioner was neither transferred nor promoted within the meaning of Civil Service Law § 63 and 4 NYCRR 4.5 (d), the court properly concluded that the Department of Social Services had no obligation to reinstate the petitioner to her former position as Caseworker I. Brown, J.P., Kooper and Rubin, JJ., concur.