The holder of a premises licence shall—
keep the licence on the premises, and
arrange for the licence to be made available on request to—
a constable,
an enforcement officer, or
an authorised local authority officer.
A person commits an offence if he fails without reasonable excuse to comply with subsection (1).
A person guilty of an offence under subsection (2) shall be liable on summary conviction to a fine not exceeding level 2 on the standard scale.