# 3.12 Review and continual improvement (element 12) > Components: > > * Review by senior executive > * Drinking water quality management improvement plan Senior executive support, commitment and ongoing involvement are essential to the continual improvement of the organisation’s activities relating to drinking water quality. Senior executive should regularly review its approach to drinking water quality management, develop action plans, and commit the resources necessary to improve operational processes and overall drinking water quality performance. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-1/chapter-3/3.12-review-and-continual-improvement-element-12.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.