1.Select the objects for which you want to delete inspection plans:

oAlternative 1

a.Press the Query tool (F11)  to list objects of a specific object type.

b.Select tab Queries > [desired object type].

c.Enter your desired search criteria and press Search.

oAlternative 2

a.Select one or more objects in the map.

2.Right-click on the desired objects and select Maintainer > Delete inspection plan. A warning opens.

3.Press Yes to confirm.