Section 1301.4 - Definitions(a) The definitions in section 3 of the Consumer Product Safety Act (15 U.S.C. 2052 ) apply to this part 1301.(b)Refuse bin means a metal receptacle having an internal volume one cubic yard or greater, by actual measurement, which temporarily receives and holds refuse for ultimate disposal either by unloading into the body or loading hopper of a refuse collection vehicle or by other means.(c)Internal volume means the actual volumetric capacity of the container. This may not necessarily correspond to the nominal size rating used by industry.(d)Tip over means that during the application of either test force described in § 1301.7(a) , the refuse bin begins to rotate forward about its forwardmost ground supports.