Abstract: A retractable arm assembly (10) suitable for use on a refuse vehicle for loading refuse comprises a first arm (11) and second arm (12) pivotally connected to each other and the vehicle so as to extend and retract substantially tranversely of the vehicle to engage a bin (56) and in a reciprocating motion empty the bin into a hopper on the vehicle. A guide in the form of a guide rail (27) located in a guideway (35), stabilizes the arm assembly (10). The arm assembly (10) is under hydraulic control and can be operated by a single operator from within the vehicle cabin.