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723-1 Practice and Procedure
723-2 Telecommunications
723-3 Electric
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723-11 Gas Pipeline Safety
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1560 Broadway, Suite 250, Denver, CO 80202

Phone: 303-894-2000 | Permits and Insurance: 800-888-0170 (Outside Denver)

Consumer Assistance: 303-894-2070 or 800-456-0858 (Outside Denver)

Fax: 303-894-2065

Email: dora_puc_website@state.co.us

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