67. In the exercise of their functions, the officers and employees of the city charged with the application of the by-laws passed under subparagraphs 7 to 12 of the first paragraph of section 60 may enter, at any reasonable time,
(1) any premises where there is or may be any substance, apparatus, machine, works or installation subject to such by-laws;
(2) any premises where an activity that is subject to such by-laws is or may be carried on.
Such officers or employees may examine the substances, apparatus, machines, works or installations; they may require the production of the books, registers and documents relating to the matters to which such by-laws apply; they may also require any other information they consider necessary or useful.
2000, c. 56, Sch. IV, s. 67.