| 46 | How do you stay up to date on information on governmental incentive programs related to the installation of energy or water saving plumbing systems or devices? |  | 
																
									| 47 | Describe methods you have found effective to calculate costs or savings for water- or energy-efficient appliances or systems. |  | 
																
									| 48 | How would you rate your writing skills?  (Ask for an example that demonstrates great writing skills.) |  | 
																	
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									| 49 | Would you consider analyzing data or information a strength? How so? |  | 
																
									| 50 | What are some long-range objectives that you developed in your last job? What did you do to achieve them? |  |