Compressed bio-gas exemption extended to initial project setup, aligning evidentiary obligations with power generation projects. Amendment incorporates compressed bio-gas (Bio-CNG) into the exemption scheme for initial setting up of projects originally limited to power generation and inserts Bio-CNG references into the opening paragraph and condition (i); it also modifies condition (ii) to specify that the requirement to 'prove' applies to projects for the generation of power, clarifying evidentiary obligations while extending notification coverage to Bio-CNG projects.