WASHINGTON — The United Association of Journeymen and Apprentices of the Plumbing & Pipefitting Industry and the Natural Resources Defense Council have reached an agreement on a landmark proposal to ...
Philadelphia now has been grouped with Chicago and New York in what some officials call ``home-grown'' plumbing codes influenced by political interests. In the City of Brotherly Love, the plumbing ...
After months of negotiation between residential builders and the plumbers union, Philadelphia is poised to allow the use of plastic pipes in high-rise residential construction. A memorandum of ...
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