common situs picketingglossary / common-situs picketing The illegal picketing by union workers of a construction site, stemming from a dispute with one of the subcontractors. [Cases: Labor Relations 300. C.J.S. Labor Relations §§ 285, 316–317.] 词条贡献者 译员黎川,在一家顶尖澳洲律师事务所的上海办公室担任全职法律翻译,擅长翻译涉及工业与制造业领域的法律文件。