問題文
A water utility has an approved action plan. For one Subcategory the printed Informative References list three standards, none of which fits the platform its process control vendor supplies, while its own sector body publishes a suitable guideline. What does the closing step permit?
選択肢
- The utility may adopt sector specific guidelines, because the closing step leaves printed listing extent to the enterprise rather than fixing them inside the documentation.
- The utility may adopt sector specific guidelines, because the closing step leaves standard practice choices to the enterprise rather than fixing them inside the documentation.
- The utility may adopt lowest cost products, because the closing step leaves standard practice choices to the enterprise rather than fixing them inside the documentation.
- The utility may adopt lowest cost products, because the closing step leaves printed listing extent to the enterprise rather than fixing them inside the documentation.