; and (C) be made available on the Federal data catalogue developed under paragraph (1). (3) Access to other data assets The Director shall ensure the Federal data catalogue maintained under paragraph (1) provides information on how the public can access data assets included in the public data inventory that are not yet available on the Federal data catalogue, including information regarding the application process established under section 3583 of title 44. (d) Delegation The Director shall delegate to the Administrator of the Office of Information and Regulatory Affairs and the Administrator of the Office of Electronic Government the authority to jointly issue guidance required under this section. (e) Use of existing resources To the extent practicable, the head of each agency shall use existing procedures and systems to carry out agency requirements under this section. . (2) Technical and conforming amendments (A) Table of sections The item relating to section 3511 of the table of sections at the beginning of chapter 35 of title 44, United States Code, is amended to read as follows: 3511. Data inventory and Federal data catalogue. . (B) Cross-reference Section 3504(b)(2)(A) of title 44, United States Code, is amended by striking the use of the Government Information Locator Service and inserting the use of the comprehensive data inventory and Federal data catalogue described under section 3511 . (e) Chief Data Officers (1) Amendment Section 3520 of title 44, United States Code, is amended to read as follows: 3520. Chief Data Officers (a) Establishment The head of each agency shall designate a career appointee (as defined in section 3132 of title 5) in the agency as the Chief Data Officer. (b) Qualifications The Chief Data Officer of an agency shall be designated on the basis of demonstrated training and experience in data management, collection, analysis, protection, use, and dissemination, including with respect to any statistical and related techniques to protect and de-identify confidential data. (c)