; and (B) the laws generally applicable to units of the National Park System, including— (i) section 100101(a), chapter 1003, and sections 100751(a), 100752, 100753, and 102101 of title 54, United States Code; and (ii) chapter 3201 of title 54, United States Code. (2) Interpretation The Secretary may provide technical assistance and public interpretation of historic sites, museums, and resources on land not administered by the Secretary relating to the life of César E. Chávez and the history of the farmworker movement. (3) Cooperative agreements The Secretary may enter into cooperative agreements with the States, local governments, public and private organizations, and individuals to provide for the preservation, development, interpretation, and use of the historical park. (f) General management plan (1) In general Not later than 3 years after the date on which funds are made available to carry out this subsection, the Secretary shall prepare a general management plan for the historical park in accordance with section 100502 of title 54, United States Code. (2) Additional sites (A) In general The general management plan prepared under paragraph (1) shall include a determination of whether there are— (i) sites located in the Coachella Valley in the State of California that were reviewed in the Study that should be added to the historical park; (ii) additional representative sites in the States that were reviewed in the Study that should be added to the historical park