Garbage record book Pt 2

Part 2 is for all cargo residues as defined in regulation 1.2 of MARPOL Annex V, will record discharges under regulations 4 (Discharge of garbage outside special areas) and 6 (Discharge of garbage within special areas).
The following categories of garbage discharge will need to be recorded under Part II:

Cargo residues (non-Harmful to the Marine Environment)

Cargo residues (Harmful to the Marine Environment).

Definition of Cargo Residues (Regulation 1.2 of MARPOL)
Cargo residues are defined as the remnants of any cargo which are not covered by other Annexes to the present Convention and which remain on deck or in holds following loading or unloading. They include loading and unloading excess or spillage, whether in wet or dry condition or entrained in wash water, but do not include cargo dust remaining on deck after sweeping or dust on the external surfaces of the ship (regulation 1.2 of Annex V).