A42.From the following list, indicate the ONE ENERGY-RELATED ACTIVITY that involved the largest proportion of your energy-related work during the past year.
Mark (X) one
1 [ ] Exploration and extraction
2 [ ] Manufacture of energy-related equipment
3 [ ] Fuel processing (include refining and enriching)
4 [ ] Electric power generation and transmission
5 [ ] Transportation and distribution of fuel
6 [ ] Waste management or decommissioning
7 [ ] Conservation, utilization, management, or storage of energy or fuel
8 [ ] Environment, health, and safety
9 [ ] Other energy-related activity, - Specify: