Section 3 of the Principal Act is amended as follows:(a) by inserting the following definition after the definition of authorised officer :bar area means an enclosed area that contains a bar from which alcoholic beverages are served within premises to which a permit or licence under the Liquor and Accommodation Act 1990 relates;(b) by inserting the following definition after the definition of emergency declaration :enclosed means (a) having a ceiling or roof; and(b) being completely or substantially enclosed by walls or windows, except for doors and passageways;(c) by inserting the following definition after the definition of food :gaming area means (a) a discrete area of premises to which a permit or licence under the Liquor and Accommodation Act 1990 relates containing gaming machines; and(b) a discrete area of a casino where gaming takes place;(d) by inserting the following definition after the definition of medical officer of health :multiple-use building means a building used or intended to be used for domestic and other purposes;(e) by inserting the following definition after the definition of nominated officer :non-domestic building means a building used or intended to be used for purposes other than domestic;(f) by inserting the following definition after the definition of regulated system :residential care facility means a facility that provides residential care;(g) by omitting the definition of smoking and substituting the following definitions:smoke means to (a) smoke, hold or otherwise have control over an ignited cigarette, cigar or pipe; or(b) permit the release of smoke or fumes from a burning cigarette, cigar or pipe;smoke-free area means an area or place referred to in section 67B(1) ;(h) by omitting "mark." from the definition of wharf and substituting "mark;" ;(i) by inserting the following definition after the definition of wharf :workplace means any premises or place where an employee, contractor or self-employed person is employed or engaged in any industry.