110 (1) Subject to the other provisions of this part, the employer, the bargaining partner of a bargaining unit and the deputy head of a particular division covered by Schedule I of the Financial Management Act or, for any other part of the public administration covered by Schedule IV of the Act, may, in common, negotiate collective agreements in accordance with all conditions of employment for all workers in the collective agreement unit. , this department or any other part of the federal public administration. 111 The CFO may enter into a collective agreement for a bargaining unit that does not consist of a bargaining unit made up of workers from a separate agency, in accordance with the rules or procedures established under Section 5 of the Financial Management Act. (b) such a deadline is not set in the collective agreement within 90 days of the date of their signing or a longer period that the parties may accept, or may be set by the committee at the request of one of the parties. 114 Subject to and for the purposes of this party and for Division 1 of Part 2.1, a collective agreement is mandatory for the employer, the negotiator and any worker in the bargaining unit on the date and end of the date on which it takes effect. To the extent that the collective agreement deals with matters within the meaning of Section 12 of the Financial Management Act, the collective agreement is also mandatory on that date for any deputy director responsible for any part of the state administration that employs workers in the collective agreement unit. Pay rates will change within one hundred and eighty (180) after the signing of the Collective Financial Management Agreement (FI). In accordance with Schedule “E” of the FI collective agreement, rates are paid in the form of lump sum payments before the salary change: 118 Nothing in this part prohibits the parties from amending a provision of a collective agreement other than a provision relating to its duration. Note: the obligation to apply the provisions of the collective agreement (a) within the time frame set out in the collective agreement to that effect; or (a) to meet and begin or bring, on their behalf, representatives authorized to meet and begin collective bargaining in good faith; and rates of pay not authorized by collective agreements 109 (1) Despite other provisions of this party, the employer and one or more negotiators may bargain collectively for a single binding collective agreement for two or more bargaining units. 2. In the event of an election, the choice can only be changed after the conclusion of the single collective agreement. 115 For a unit of collective agreements, from (3) a collective agreement that opts for collective bargaining under paragraph 1 is considered effective immediately after the one-year election, unless a longer period is set in the collective agreement.