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AHRI and its industry partners have advocated for a broader interpretation of what constitutes an "error" warranting reconsideration of the substance of a pre-published rule.
Your professional plumbing, heating, cooling and piping community has arrived.
Welcome to the new PHCPpros community where you'll find sought-after information you need to design, manage, sell, and compete — all available in a new, user- and mobile-friendly website.
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