Schedule 3 DERATTING CERTIFICATE Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: schs 2, 3 subst (E) by Public Health (Ships) 2007 regs 29, 30 schs 2, 3 subst (with transtl provns) (W) by Public Health (Ships) 2007 regs 29, 30, 33 DERATTING EXEMPTION CERTIFICATE ← Schedule 2 Schedule 3 Schedule 4 →