Read the following passage regarding the development of international maritime law.
The introduction of the "Common Heritage of Mankind" (CHM) principle during the negotiations of the 1982 United Nations Convention on the Law of the Sea (UNCLOS) represented a profound paradigm shift in international jurisprudence. Historically, the high seas and the deep seabed were governed by the doctrine of *res nullius*, dictating that they belonged to no one and were open to exploitation by any sovereign state capable of extracting their resources. However, developing nations, coalescing as the Group of 77, argued that the unregulated extraction of manganese nodules on the ocean floor would disproportionately benefit technologically advanced states, thereby exacerbating entrenched global economic inequalities. Consequently, they championed the CHM principle, which posited that the deep seabed beyond national jurisdiction was the indivisible property of humanity, and that its commercial exploitation must be subject to an international regulatory regime guaranteeing the equitable distribution of resultant benefits.
Developed nations, particularly those possessing significant maritime mining interests, viewed the CHM principle with profound skepticism. While they did not categorically reject the abstract notion of equitable benefit-sharing, they were fundamentally opposed to the proposed International Seabed Authority (ISA), a supranational entity envisioned by the Group of 77 to not only regulate mining operations but also directly execute mining endeavors through its own corporate arm, the Enterprise. These developed nations contended that such a framework would stifle technological innovation, impose prohibitive bureaucratic delays, and deter vital private capital investment due to mandatory technology transfer stipulations. They advocated instead for a parallel system in which private consortia could operate alongside the Enterprise, provided they remitted royalties and adhered to rudimentary environmental standards, rather than being subordinated to a monopolistic international authority.
Ultimately, the tension between these competing ideological visions precipitated a complex compromise in the initial 1982 treaty, which many developed nations subsequently refused to ratify until the 1994 Implementation Agreement significantly modified the deep seabed mining provisions. The 1994 agreement effectively vitiated the most redistributive aspects of the CHM principle. It eliminated the mandatory transfer of proprietary mining technology to the Enterprise, substantially reduced the financial obligations imposed on private contractors, and restructured the ISA's internal decision-making apparatus to grant disproportionate voting power to major financial contributors. Thus, while the egalitarian rhetoric of the CHM was nominally preserved, the operational reality of the regime shifted noticeably toward a free-market orientation, prioritizing commercial viability and the security of private investments over the redistributive aspirations of its original proponents.
Based on the passage, match each of the following specific details to the paragraph in which the information is explicitly provided. Note: One of the details is NOT mentioned in the passage and should be matched with the 'NOT explicitly stated in the passage' option.
- The historical legal doctrine characterizing the deep ocean floor as belonging to no one and open to unrestricted extraction.Paragraph 1
- The argument that mandatory technology transfer requirements would discourage private capital investment in deep-sea ventures.Paragraph 2
- The assertion that the 1994 agreement fundamentally weakened the redistributive framework of the original seabed mining provisions.Paragraph 3
- The stipulation that the International Seabed Authority must conduct rigorous environmental impact assessments prior to approving any commercial mining contracts.NOT explicitly stated in the passage