(a) The Secretary may acquire that portion of area I–C which is shaded on the map referred to in section 460u–3 of this title, dated December 1980 and numbered 626–91014 only with the consent of the owner unless the present owner attempts to sell or otherwise dispose of such area.
(b) The Secretary may acquire that portion of area IV–B in private ownership on the map referred to in section 460u of this title only with the consent of the owner: Provided, That the Secretary may acquire an agricultural easement should the owner change the use in existence as of September 19, 1986, through eminent domain.
Structure US Code
CHAPTER 1— NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES
SUBCHAPTER LXXIX— INDIANA DUNES NATIONAL PARK
§ 460u. Establishment; description of area
§ 460u–1. Acquisition of property
§ 460u–5. Owner’s retention of right of use and occupancy for residential purposes
§ 460u–7. Indiana Dunes National Park Advisory Commission
§ 460u–13. Acquisition of area I–C; owner consent required
§ 460u–14. Plan, lands acquired, land acquisition program; submittal to Congressional committees
§ 460u–15. Rights-of-way; public access to Little Calumet River
§ 460u–17. Lands within area I–E used for solid waste disposal
§ 460u–18. Study of areas III–A, III–C, and II–A; report to Congressional committees
§ 460u–20. Paul H. Douglas Ecological and Recreational Unit and Center for Environmental Education
§ 460u–21. Public access study
§ 460u–22. Consideration of property owner’s hardship in property acquisition
§ 460u–23. Acquisition of interest in area VII–A
§ 460u–24. Little Calumet River and Burns/Portage Waterway