; (ii) be consistent with and implement applicable accounting principles; (iii) be implemented in a manner that is cost-effective and improves program efficiency and effectiveness; and (iv) be capable of being continually upgraded as necessary. (C) Incorporation of nonproprietary standards In designating data exchange standards under this paragraph, the Director shall, to the extent practicable, incorporate existing nonproprietary standards. (D) Rule of construction Nothing in this paragraph shall be construed to require a change to existing data exchange standards for Federal reporting about a program referred to in this section, if the head of the agency responsible for administering the program finds the standards to be effective and efficient. (5) Termination The working group established under paragraph (1) shall terminate not earlier than 60 days after the public notification of termination by the Director. (g) Annual data collection and dissemination requirements (1) In general The Director shall collect and disseminate, as appropriate, such information as the Director determines is appropriate, but not less than the information described in this subsection. To the extent practicable, the data shall be publicly available in a machine-readable format on the Drug Control Data Dashboard, be searchable by year, agency, drug, and location, and cover not less than the previous 10-year period. (2) Preparation and dissemination of information The Director shall prepare and disseminate the following: (A) An assessment of current illicit drug use (including inhalants and steroids) and availability, impact of illicit drug use, and treatment availability, which assessment shall include— (i) estimates of drug prevalence and frequency of use as measured by national, State, and local surveys of illicit drug use and by other special studies of nondependent and dependent illicit drug use; (ii) illicit drug use in the workplace and the productivity lost by such use