I want to know the answer to the following question:
Before the amendment in 1982, under what situations could a listed species be displaced?
All the background I'm provided with is that "The amendment created a permit process to circumvent the take prohibition called a Habitat Conservation Plan or HCP to give incentives to non-federal land managers and private landowners to help protect listed and unlisted species, while allowing economic development that may harm ("take") the species.". Is that enough to answer the question?