In view of the Republic being a water scarce country leading to water restrictions and supply being imposed on hospitals and clinics around the Republic, creating an unhygienic environment contrary to requirements of the Occupational Health and Safety Act, Act 85 of 1993, and thereby contributing to the spread of infectious diseases, what (a) steps has his department taken to ensure that healthcare facilities have adequate risk assessment plans for water shortages and (b) plans does his department have to mitigate the devastating effects of water cuts at healthcare facilities?