Carrying out boycott or strike.

It shall be unlawful for any labor union, association or organization, or the officers, representatives, agents, or a member or members thereof to carry out or attempt to carry out in this state any contract, agreement, arrangement, combination or conspiracy declared unlawful in section 732.1 . [C50, 54, 58, 62, 66, 71, 73, 75, 77, §736B.2; C79, 81, §732.2 ] Referred to in §20.10