(a) As used in this section:

(1) “Person” means one or more individuals, partnerships, associations, corporations, limited liability companies, business trusts, legal representatives or any organized group of persons.

(2) “Employer” means a person engaged in business who has employees, including the state and any political subdivision thereof.

(3) “Employee” means any person engaged in service to an employer in the business of his employer.

(4) “Business facility” means a structurally enclosed location or portion thereof at which employees perform services for their employer. The term “business facility” does not include: (A) Facilities listed in subparagraph (A), (C) or (H) of subdivision (2) of subsection (b) of section 19a-342; (B) any establishment with a permit for the sale of alcoholic liquor pursuant to section 30-23 issued on or before May 1, 2003; (C) for any business that is engaged in the testing or development of tobacco or tobacco products, the areas of such business designated for such testing or development; or (D) during the period from October 1, 2003, to April 1, 2004, establishments with a permit issued for the sale of alcoholic liquor pursuant to section 30-22a or 30-26 or the bar area of a bowling establishment holding a permit pursuant to subsection (a) of section 30-37c.

(5) “Smoking” means the burning of a lighted cigar, cigarette, pipe or any other matter or substance which contains tobacco.

(b) Each employer with fewer than five employees in a business facility shall establish one or more work areas, sufficient to accommodate nonsmokers who request to utilize such an area, within each business facility under his control, where smoking is prohibited. The employer shall clearly designate the existence and boundaries of each nonsmoking area by posting signs which can be readily seen by employees and visitors. In the areas within the business facility where smoking is permitted, existing physical barriers and ventilation systems shall be used to the extent practicable to minimize the effect of smoking in adjacent nonsmoking areas.

(c) (1) Each employer with five or more employees shall prohibit smoking in any business facility under said employer’s control, except that an employer may designate one or more smoking rooms.

(2) Each employer that provides a smoking room pursuant to this subsection shall provide sufficient nonsmoking break rooms for nonsmoking employees.

(3) Each smoking room designated by an employer pursuant to this subsection shall meet the following requirements: (A) Air from the smoking room shall be exhausted directly to the outside by an exhaust fan, and no air from such room shall be recirculated to other parts of the building; (B) the employer shall comply with any ventilation standard adopted by (i) the Commissioner of Labor pursuant to chapter 571, (ii) the United States Secretary of Labor under the authority of the Occupational Safety and Health Act of 1970, as from time to time amended, or (iii) the federal Environmental Protection Agency; (C) such room shall be located in a nonwork area, where no employee, as part of his or her work responsibilities, is required to enter, except such work responsibilities shall not include any custodial or maintenance work carried out in the smoking room when it is unoccupied; and (D) such room shall be for the use of employees only.

(d) Nothing in this section may be construed to prohibit an employer from designating an entire business facility as a nonsmoking area.

(P.A. 83-268; P.A. 87-149, S. 1, 3; P.A. 91-94; P.A. 95-79, S. 109, 189; P.A. 03-45, S. 2; 03-235, S. 3; P.A. 04-9, S. 3; P.A. 17-146, S. 39.)

History: P.A. 87-149 amended Subsec. (b) to require employers to establish sufficient nonsmoking areas in business facilities and added Subsec. (c) to enable the labor commissioner to exempt certain employers from compliance with those requirements, effective April 1, 1988; P.A. 91-94 amended Subsec. (a) by reducing the minimum number of employees from 50 to 20 in Subdiv. (4); P.A. 95-79 amended Subsec. (a) to redefine “person” to include limited liability companies, effective May 31, 1995; P.A. 03-45 redefined “business facility” in Subsec. (a)(4), amended Subsec. (b) and replaced former Subsec. (c) with new Subsecs. (c) and (d) to prohibit smoking in any workplace with 5 or more employees, delete provision for exemption by Labor Commissioner, and provide for designation of smoking rooms, if desired by employer; P.A. 03-235 amended Subsec. (a)(4)(D) by adding the bar area of a bowling establishment holding a permit issued pursuant to Sec. 30-37c(a) to definition of “business facility”; P.A. 04-9 amended Subsec. (a)(4) by making technical changes; P.A. 17-146 amended Subsec. (a)(4) by replacing reference to Sec. 19a-342(b)(2)(G) with reference to Sec. 19a-342(b)(2)(H).