When you look at a law called the Health Act 1956, you will see a part that was called 'All practicable steps'. This part was in a section called 69H. You should know that this section was repealed, which means it is no longer a part of the law. It was repealed on 15 November 2021 by a change made in the Water Services Act 2021, which you can find more information about by visiting the Water Services Act 2021 on the legislation website.