In that case the Board  found a proposal on "job classifications" permissive, stating: "Thus, the term  'job classifications' relates to the arrangement of jobs into categories, based on selected factors, for the primary purpose of establishing wage or salary rates...."5/ The City's establishment of entirely new job classifications and the elimination of one mechanic job classification clearly falls within the ambit of the phrase  "...the arrangement of jobs into categories, based on selected  factors...."  As such, it constitutes a unilateral change in a mandatory  subject of bargaining.~ The City further argues that the Union was consulted prior to the action of the Council  in establishing  the new job classifications. The record indicates only a casual conversation during work time between Hohlstein and Knopka concerning only the possibility of a change in classification.  Under these circumstances, I cannot find that the City's action constituted  the required notice and oppor- 7/ tunity to bargain to the Union.- Therefore, I find that the action of the City in instituting new job classifications  and eliminating one other  classification took place prior to the time the parties had reached a bona fide impasse, and was taken without providing the Union with notice and opportunity  to bargain, in violation of Sections 10.1, 10.2(e), and 10.2(f) of the Act. 5/  Bettendorf Community  School District-Dubuque Community  School District, PERB Case Nos. 598 & 602  (1976). 6/  Ames Community  School District, PERB Case No. 721  (1976). NLRB v. Katz, 369 U.S. 736, 50 LRRM 2177  (1962). !_/ This fact circumstance is clearly distinguishable  from Ankeny Community School District, PERB Case No. 817  (January 20, 1977), where the presence of the association's president at two public meetings where the change was discussed prior to the implemen- tation was found to constitute adequate notice.

sizemagorus