Gas Safety Ordinance

(5)
Any person
who—
(a)
wilfully obstructs, resists or delays the Authority or an inspector in the
                    exercise of his functions under this Ordinance;
(b)
fails, without reasonable excuse, to comply with any lawful requirement of
                    the Authority or an inspector under this Ordinance; or
(c)
makes a statement which he knows to be false or recklessly makes a statement
                    which is false where the statement is
made—
(i)
in purported compliance with a requirement under this Ordinance to
                        furnish any information; or
(ii)
for the purpose of obtaining the issue of a document under this
                        Ordinance to himself or another person,
commits an offence and is liable on conviction to a fine
                at
                level 4 and to imprisonment for 6 months.