6. The Sixth Schedule to the principal Regulations is amended —
(a)
by deleting the words “Deratting Certificate” in item 1 (1) and substituting the words “ship sanitation control certificate”;
(b)
by deleting the words “Deratting Exemption Certificate” in item 1 (2) and substituting the words “ship sanitation control exemption certificate”; and
(c)
by deleting the words “Deratting Certificate or Deratting Exemption Certificate” in item 7 (2) and substituting the words “ship sanitation control certificate or ship sanitation control exemption certificate”.