; Limitation on rules (a) Education and technical assistance The Secretary shall provide education and technical assistance to employers and employees with regard to qualified flexible workplace arrangement plans, and shall maintain an electronic database available online consisting of examples of workflex options. (b) Limitation on rules (1) In general No regulation or other guidance issued by the Secretary to carry out this part may result in new restrictions with respect to the establishment or administration of a qualified flexible workplace arrangement plan under section 801. (2) Invalidation Any rule or regulation issued in contravention of paragraph (1) shall have no force or effect. 810. Definitions and other special rules For purposes of this part: (1) Compensable leave The term compensable leave means paid leave to be used for— (A) paid time off, sick leave, personal leave, or vacation, the use of which is subject to the terms of a qualified flexible work arrangement plan; and (B) paid holidays provided in accordance with section 802(a)(2)(B). (2) Workflex option The term workflex option means any of the programs described in section 803(a)(1). (3) Employer For purposes of determining whether an employer is maintaining a qualified flexible workplace arrangement plan, sections 210(c) and 210(d) shall apply. (4) Job sharing program The term job sharing program means an arrangement under which an employer approves the sharing of one employment position amongst two or more employees. (5) Plan year The term plan year means any 365-day period designated in a qualified flexible workplace arrangement plan. (6) Flexible scheduling The term flexible scheduling means an arrangement under which an employee’s regular work schedule is altered. (7) Predictable scheduling The term predictable scheduling means an arrangement under which an employer provides a work schedule to an employee— (A) with reasonable advanced notice