common situs picketing: meaning, definition, pronunciation and examples

Rare / Technical
UK/ˌkɒm.ən ˈsaɪ.təs ˈpɪk.ɪ.tɪŋ/US/ˌkɑː.mən ˈsaɪ.t̬əs ˈpɪk.ə.t̬ɪŋ/

Technical / Legal / Industrial Relations

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Quick answer

What does “common situs picketing” mean?

A labour union strategy of picketing an entire construction site, even if only one of the many subcontractors is involved in a specific dispute.

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Pronunciation

Definition

Meaning and Definition

A labour union strategy of picketing an entire construction site, even if only one of the many subcontractors is involved in a specific dispute.

A tactic in labour relations where a union, engaged in a dispute with a single subcontractor on a multi-employer worksite, pickets the entire site's common entrances, thereby encouraging all workers from other contractors to honour the picket line and stop work. Its legality is often a subject of specific labour law regulation, balancing the right to strike with economic disruption to neutral employers.

Dialectal Variation

British vs American Usage

Differences

The term is almost exclusively American. British labour law does not recognize an identical legal concept under this name. A similar broad-site picketing action in the UK would typically be described within the framework of 'secondary action' or 'sympathetic action', which is heavily restricted.

Connotations

In an American context, it carries strong legal and historical connotations tied to the construction industry, the Taft-Hartley Act, and National Labor Relations Board rulings. It implies a strategic, often aggressive, labour tactic. In a UK/international context, the term is a niche import from US legal discourse.

Frequency

Very high frequency in specific US labour law texts and historical accounts of construction unionism. Extremely low to zero frequency in British English, including in comparable legal or industrial discussions.

Grammar

How to Use “common situs picketing” in a Sentence

The union [verb: engaged in/organized/initiated] common situs picketing.The law [verb: prohibits/regulates/authorizes] common situs picketing.A dispute [verb: led to/resulted in] common situs picketing at the site.

Vocabulary

Collocations

strong
to engage in common situs picketingthe legality of common situs picketingto ban/common situs picketinga common situs picketing dispute
medium
construction site common situs picketingunion's common situs picketingrules governing common situs picketing
weak
mass/common situs picketingviolent/common situs picketingeffective/common situs picketing

Examples

Examples of “common situs picketing” in a Sentence

verb

British English

  • [Not used as a verb in British English]

American English

  • [Rarely verbed; the noun form is standard. One might see: 'The union threatened to common-situs-picket the project.']

adverb

British English

  • [Not applicable]

American English

  • [Not applicable]

adjective

British English

  • [Not used adjectivally in British English]

American English

  • The court reviewed the common-situs-picketing doctrine.
  • A common-situs-picketing clause was added to the agreement.

Usage

Meaning in Context

Business

Discussed in HR and executive briefings on labour risk, particularly for construction projects.

Academic

Used in papers on labour law, industrial relations, union strategy, and economic history.

Everyday

Virtually never used. A person might encounter it in detailed news reports on major US construction strikes.

Technical

Core term in US labour law textbooks, union training materials, and construction contract risk clauses.

Vocabulary

Synonyms of “common situs picketing”

Strong

(no perfect synonym; this is a precise legal term)

Neutral

site-wide picketingwhole-site picketing

Weak

secondary picketing (related but distinct legal concept)area-standards picketing (a different related tactic)

Vocabulary

Antonyms of “common situs picketing”

limited picketingprimary picketing (targeting only the direct employer)gate-by-gate picketing

Watch out

Common Mistakes When Using “common situs picketing”

  • Using 'common situs' to describe any large protest (incorrect; it's industry- and law-specific).
  • Pronouncing 'situs' as /ˈsɪt.əs/ (incorrect; it's /ˈsaɪ.təs/).
  • Using it as a verb (e.g., 'They common-situs-picketed the site' is non-standard).

FAQ

Frequently Asked Questions

Its legality varies by jurisdiction and specific circumstances. In the United States, it is heavily regulated by federal labour law (like the Taft-Hartley Act) and NLRB decisions, often being restricted or subject to strict rules to protect 'neutral' employers on the site.

The term uses the Latin word 'situs', meaning 'site' or 'location'. It emphasises that the picketing is defined by the common physical location (the construction site) shared by multiple employers, rather than by the specific employer in dispute.

It is a concept born from and primarily applied to the construction industry due to its unique multi-employer, fixed-site nature. Similar concepts in other industries (like a shipping port) might be analysed under related but distinct legal frameworks like 'secondary picketing' or 'area standards picketing'.

For: Unions argue it is necessary for effective leverage in an industry where a single subcontractor's workers are intermingled with others on a shared site. Against: Employers argue it unfairly harms neutral businesses not involved in the dispute, causing undue economic coercion.

A labour union strategy of picketing an entire construction site, even if only one of the many subcontractors is involved in a specific dispute.

Common situs picketing is usually technical / legal / industrial relations in register.

Common situs picketing: in British English it is pronounced /ˌkɒm.ən ˈsaɪ.təs ˈpɪk.ɪ.tɪŋ/, and in American English it is pronounced /ˌkɑː.mən ˈsaɪ.t̬əs ˈpɪk.ə.t̬ɪŋ/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • [None directly associated; the term itself is technical]

Learning

Memory Aids

Mnemonic

Think of a COMMON ENTRANCE (situs) to a construction site where PICKETING occurs, affecting everyone who shares that common entrance, not just one company's workers.

Conceptual Metaphor

LABOUR DISPUTE AS CONTAGION. The dispute with one 'infected' subcontractor is allowed to 'spread' via the common location (situs) to 'infect' all other workers and contractors on site, forcing a shutdown.

Practice

Quiz

Fill in the gap
In a multi-employer construction project, a union in dispute with one electrical subcontractor may engage in to pressure the general contractor by halting all work on site.
Multiple Choice

What is the primary defining feature of 'common situs picketing'?

Practise

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Five interactive tools to remember words, train your ear, and build vocabulary in real context — drawn from this dictionary.

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