A person shall be guilty of an offence if—
Where a person contravenes section 68(3), he shall not be guilty of an offence under this section if he proves that he did not know, and had no reasonable ground for believing, that any person to whom section 68(1) applied was living or employed in the premises in question.
A person guilty of an offence under subsection (1)(a) shall be liable on summary conviction to a fine not exceeding level 5 on the standard scale.
A person guilty of an offence under subsection (1)(b), (c) or (g) shall be liable on summary conviction to a fine not exceeding level 3 on the standard scale.
A person guilty of an offence under subsection (1)(d) or (f) shall be liable on summary conviction to imprisonment for a term not exceeding six months, or to a fine not exceeding level 5 on the standard scale, or to both.
A person guilty of an offence under subsection (1)(e) shall be liable on summary conviction to a fine not exceeding level 4 on the standard scale.
If any person who is required, under any provision of this Part, to give a notice fails to give the notice within the time specified in that provision, proceedings for the offence may be brought at any time within six months from the date when evidence of the offence came to the knowledge of the local authority.
Subsection (7) is not affected by anything in section 127(1) of the Magistrates' Courts Act 1980 (time limit for proceedings).