CONNECTICUT STATUTES AND CODES
Sec. 31-105. Unfair labor practices.
Sec. 31-105. Unfair labor practices. It shall be an unfair labor practice for an
employer: (1) To spy upon or keep under surveillance, whether directly or through agents
or any other person, any activities of employees or their representatives in the exercise
of the rights set forth in section 31-104; (2) to prepare, maintain, distribute or circulate
any blacklist of individuals for the purpose of preventing any of such individuals from
obtaining or retaining employment because of the exercise by such individuals of any
of the rights set forth in section 31-104; (3) to dominate or actually interfere with the
formation, existence or administration of any employee organization or association,
agency or plan which exists in whole or in part for the purpose of dealing with employers
concerning terms or conditions of employment, labor disputes or grievances, or to contribute financial or other support to any such organization, by any means, including but
not limited to the following: (A) By participating or assisting in, supervising, controlling
or dominating (i) the initiation or creation of any such employee organization or association, agency or plan or (ii) the meetings, management, operation, elections, formulation
or amendment of the constitution, rules or policies of any such employee organization
or association, agency or plan; (B) by urging the employees to join any such employee
organization or association, agency or plan for the purpose of encouraging membership
in the same; (C) by compensating any employee or individual for services performed
in behalf of any such employee organization or association, agency or plan, or by donating free services, equipment, materials, office or meeting space or anything else of value
for the use of any such employee organization or association, agency or plan, provided
an employer shall not be prohibited from permitting employees to confer with him
during working hours without loss of time or pay; (4) to require an employee or one
seeking employment as a condition of employment to reveal membership, past membership or nonmembership in a labor organization, either by the use of written application
forms, questionnaires or oral inquiries, or to join any company union or to refrain from
forming or joining or assisting a labor organization of his own choosing; (5) to encourage
membership in any company union or discourage membership in any labor organization
by discrimination in regard to hire or tenure or in any term or condition of employment,
provided nothing in this chapter shall preclude an employer from making an agreement
with a labor organization requiring as a condition of employment membership therein,
if such labor organization is the representative of employees as provided in section 31-106; (6) to refuse to bargain collectively with the representatives of employees, subject
to the provisions of said section 31-106; (7) to refuse to discuss grievances with representatives of employees, subject to the provisions of said section 31-106; (8) to discharge or
otherwise discriminate against an employee because he has signed or filed any affidavit,
petition or complaint or given any information or testimony under this chapter; (9) to
distribute or circulate any blacklist of individuals exercising any right created or confirmed by this chapter or of members of labor organizations, or to inform any person
of the exercise by any individual of such right, or of the membership of any individual
in a labor organization for the purpose of preventing individuals so blacklisted or so
named from obtaining or retaining employment; or (10) to do any acts other than those
enumerated in this section which restrain, coerce or interfere with employees in the
exercise of the rights set forth in section 31-104.
(1949 Rev., S. 7392; February, 1965, P.A. 256.)
History: 1965 act amended Subdiv. (4) to specify that requiring employee or potential employee to reveal membership,
past membership or nonmembership in a labor organization is an unfair practice; (Revisor's note: In 1991 the lower
case alphabetic Subpara. indicators in Subdiv. (3) were replaced editorially by the Revisors with upper case alphabetic
indicators).
Subsec. (2):
See Sec. 31-51 re blacklisting.
Cited. 138 C. 277. Prohibits acts by employers which coerce employees in exercise of their right of self-organization.
139 C. 95. Cited. 142 C. 457. Cited. 146 C. 93. Layoff of complainants without subsequent recall held to be, in effect, a
discharge because of their union activities. 148 C. 135. Cited. 149 C. 6. Institution of shop regulations as subterfuge to
discharge employee is unfair labor practice. 150 C. 597. Dispatchers held not employees; thus taxi company not in violation
of statute. 151 C. 573. Cited. 162 C. 579.
Cited. 14 CS 72. The hiring of men known not to be in favor of the union in order to destroy union's majority status
held to be an unfair labor practice. 19 CS 280. See note to section 31-236. Cited. 20 CS 11. Failure of union to properly
represent an employee held an unfair labor practice under federal statute. Id., 438. Cited. 22 CS 138.
Although defendant was a union representative, employer did not violate this subdivision by refusing to discuss grievances with him because there was no claim by defendant nor finding of the court that he was the duly designated or selected
representative of the employees as required. 3 Conn. Cir. Ct. 529.
Subsec. (3):
Cited. 175 C. 625.
Subsec. (5):
Union shop clause expressly provided for. 180 C. 459.
Subsec. (6):
An unfair labor practice under this subsection must be a failure to bargain with a union which in fact had been selected
as bargaining agent for a unit. 147 C. 344. If collective bargaining agreement does not permit individual employee to seek
arbitration personally, then employee must seek relief through bargaining agent. Id., 608. Cited. Id. Cited. 175 C. 165.
Refusal to bargain collectively with certified representatives of one's employees violates this section. Id., 625. Cited. 232
C. 57.
Cited. 43 CS 340.
Subsec. (10):
Picketing to compel employer to violate provision of this subsection is unlawful. 146 C. 93.