Table 2.

Summary of number of potentially addressable social impacts to be considered.

Life Cycle Stage	Impacts requirements assessed	Reference Source
Product stage: A1 – A3	C2C Achieved Level of Certification in Social Fairness Category 0 – 5 points from None to Platinum	Cradle to Cradle™
Construction Process stage: A4 – A5	Social performance of buildings under construction 0 – 4 points	LEED; Local Municipality Regulations; Cradle to Cradle™
Use stage: B1	Assessment of social performance of buildings 0 to 13 points (1 for each criterion under “Health and Comfort”)	EN 16309
Use stage: B2 – B5	Assessment of social performance of buildings 0 – 4 points (same as A4 – A5)	LEED; Local Municipality Regulations; Cradle to Cradle™
End of Life stage: C1 – C4	Social performance of buildings under deconstruction 0 – 4 points (same as A4 – A5 and B2 – B5)	LEED; Local Municipality Regulations; Cradle to Cradle™