A designated pump should be interpreted as any pump used
for the disposal of oil residue (sludge) through the standard discharge
connection referred to in regulation
13, or any pump used to transfer oil residue (sludge) to any
other approved means of disposal such as an incinerator, auxiliary
boiler suitable for burning oil residues (sludge) or other acceptable
means which are prescribed in paragraph 3.2 of the Supplement to IOPP
Certificate Form A or B.