Which one of the following legislations does not deal with the protection of environment?

1. The question asks which of the given legislations does not deal with the protection of environment. 2. (A) The Water (Prevention and Control of Pollution) Cess Act, 1977 (The Water (Cess) Act, 1977): This act provides for the levy and collection of a cess on water consumed by persons carrying on certain industries and by local authorities, with a view to augment the resources of the Central Board and the State Boards for the prevention and control of water pollution. It clearly deals with environmental protection. 3. (B) The Forest (Conservation) Act, 1980: This act restricts the dereservation of forests or use of forest land for non-forest purposes. It is a key legislation for environmental protection, specifically forest conservation. 4. (C) The Public Liability Insurance Act, 1991: This act provides for mandatory insurance coverage for installations handling hazardous substances to provide immediate relief to victims of accidents involving such substances. It addresses environmental hazards and liability, thus related to environmental protection. 5. (D) The Port Laws Amendment Act, 1997: This act primarily dealt with amendments to the Indian Ports Act, 1908, and the Major Port Trusts Act, 1963, focusing on aspects like port administration, privatization, tariffs, and safety regulations within ports. While port operations have environmental implications, the primary focus of this amendment act was not environmental protection itself, but rather port governance and operations.