Critically evaluate the six key principles of a maintenance policy action plan. In your answer, provide examples of how these principles can be applied to achieve successful and highly productive maintenance. 

Q2 Discuss the factors that should be considered when selecting the best maintenance organization structure, including the functional organization and geographic organization structure. In your answer, critically evaluate the advantages and disadvantages of each structure and provide examples of how they can impact the production and operational efficiency of plant facilities. 

Q3 a. Explain the importance of a maintenance policy mission statement and its role in achieving  successful maintenance. In your answer, provide examples of mission statements for a maintenance policy and evaluate their effectiveness in guiding maintenance practices.  

b. Discuss the challenges that organizations may face in developing and implementing a mission statement and how they can overcome them.  

Q4 a. Compare and contrast the line organization and line-staff organization structures commonly used in maintenance management. In your answer, evaluate the advantages and disadvantages of each structure and provide examples of how they can impact the maintenance practices of an organization.  

b. Discuss the factors that organizations should consider when selecting the most appropriate structure for their needs.