Section 16.02.14.284 - SKIMMERS: EQUALIZERS01.Equalizer Valve and Line. All skimmers used must be equipped with an approved equalizer valve and an equalizer line with an inside diameter of not less than two (2) inches, installed not less than twelve (12) inches below the normal operating level of the water.02.Inlet to the Equalizer Line. The inlet to the equalizer line or lines must:a. Be designed to prevent the creation of a holding force whenever the body or limb of a bather comes into contact with the inlet; andb. Be protected by a grill or shroud that will prevent a bather or any limb of a bather from entering the inlet.Idaho Admin. Code r. 16.02.14.284