Do you need an access panel for shower?

Update:Feb 18,2022
Summary:Even though it isn't required, it's a good idea to have an access panel behind the tub and shower. If a wall separates the tub from the toilet or anot......
Even though it isn't required, it's a good idea to have an access panel behind the tub and shower. If a wall separates the tub from the toilet or another part of the bathroom, then the outside of that wall provides an ideal location for a panel.