; (2) the Committee on Oversight and Government Reform of the House of Representatives; and (3) the Committee on Homeland Security and Governmental Affairs of the Senate. (e) Prohibition on agency-Wide limits on teleworking An agency may not prohibit any delineated period of teleworking participation for all employees of the agency, including the periods described in subparagraphs (A) through (D) of subsection (b)(6). The agency shall make any teleworking determination with respect to an employee or group of employees at the agency on a case-by-case basis. . (2) In section 6506(b)(2)— (A) in subparagraph (F)(vi), by striking and at the end; (B) in subparagraph (G), by striking the period at the end and inserting a semicolon; and (C) by adding at the end the following: (H) agency cost savings achieved through teleworking, consistent with the guidance developed under section 2(c) of the Telework Metrics and Cost Savings Act; and (I) a detailed explanation of a plan to increase the Government-wide teleworking participation rate above such rate applicable to fiscal year 2016, including agency-level plans to maintain or improve such rate for each of the teleworking frequency categories listed under subparagraph (A)(iii). . (c) Guidance Not later than 90 days after the date of the enactment of this Act, the Director of the Office of Personnel Management, in collaboration with the Chief Human Capital Officer Council, shall establish uniform guidance for agencies on how to collect data on, set goals for, and report cost savings achieved through, teleworking. Such guidance shall account for cost savings related to travel, energy use, and real estate. (d) Technical correction Section 6506(b)(1) of title 5, United States Code, is amended by striking with Chief and inserting with the Chief .