SECTION 1. Section 1 of chapter 151B is hereby amended by inserting at the beginning of line 15 the following sentence:-

The term “employer” means any organization or individual who engages a person to perform work on their behalf or on behalf of their subsidiaries, customers or clients, whether such work is paid or unpaid.

SECTION 2. Section 1 of chapter 151B is hereby further amended by inserting at the beginning of line 34 the following sentence:-

The term “employee” means any individual who engages in work under the control and direction of another, whether such work is paid or unpaid.

SECTION 3. Section 4 of chapter 151B is hereby amended by inserting after line 860 the following:-

20. It shall be an unlawful practice for an employer, labor organization, employment agency, apprenticeship training program or any training program leading to employment, or any other person to discriminate against any person in the selection, discharge, training, terms or treatment of that person in an apprenticeship, training program, an unpaid internship, or a volunteer program, or any other program designed to provide unpaid work, because of the race, color, religious creed, national origin, sex, handicap, gender identity, genetic information, pregnancy, ancestry, military and veteran status, or sexual orientation. Apprentices, trainees, unpaid interns, and volunteers may file a complaint alleging unlawful discrimination. A limited employment relationship for the purpose of providing protection from discrimination to all persons in the workplace, whether paid or unpaid shall exist, provided, however, that this relationship shall not create an employment relationship under wage and hour provision, workers' compensation, or unemployment insurance.

21. It shall be an unlawful practice for an employer, labor organization, employment agency, apprenticeship training program or any training program leading to employment, or any other person, because of the race, color, religious creed, national origin, sex, handicap, gender identity, genetic information, pregnancy, ancestry, military and veteran status, or sexual orientation, to harass an applicant, apprentice, trainee, unpaid intern, or a volunteer. An employer may be held liable to an applicant, apprentice, trainee, unpaid intern, or volunteer, with respect to unlawful harassment, when the employer, its agents or supervisors knew or should have known that such applicant, apprentice, trainee, unpaid intern, or volunteer was subjected to harassment in the employer's workplace, and the employer failed to take immediate and appropriate corrective action. A limited employment relationship for the purpose of providing protection from discrimination to all persons in the workplace, whether paid or unpaid shall exist, provided, however, that this relationship shall not create an employment relationship under wage and hour provision, workers' compensation, or unemployment insurance.

22. It shall be an unlawful practice for an employer because of the race, color, religious creed, national origin, sex, handicap, gender identity, genetic information, pregnancy, ancestry, military and veteran status, or sexual orientation of any individual or independent contractor, to refuse to contract with such individual or independent contractor, or to otherwise discriminate against such individual or independent contractor with respect to compensation, hire, tenure, terms, conditions or privileges of contract.  An independent contractor or individual may file a complaint alleging unlawful discrimination.

23. It shall be an unlawful practice for an employer to permit harassment against non-employees in its workplace based on race, color, religious creed, national origin, sex, handicap, gender identity, genetic information, pregnancy, ancestry, military and veteran status, or sexual orientation. An employer may be held liable to a non-employee who is a contractor, subcontractor, vendor, consultant or other person providing services pursuant to a contract in the workplace or who is an employee of such contractor, subcontractor, vendor, consultant or other person providing services pursuant to a contract in the workplace, when the employer, its agents or supervisors knew or should have known that such non-employee was subjected to harassment in the employer's workplace, and the employer failed to take immediate and appropriate corrective action. In reviewing such cases involving non-employees, the extent of the employer's control and any other legal responsibility that the employer may have with respect to the conduct of the harasser shall be considered. Non-employees may file a complaint alleging unlawful discrimination.

24. It shall be unlawful for any person, employer, labor organization or employment agency to harass, discharge, expel or otherwise discriminate against any person because he or she has opposed any practices forbidden under this chapter or because he or she has filed a complaint, testified or assisted in any proceeding under this chapter.