Why did Colorado 811 extend the excavator re-notification (EXRN) window from five to ten business days, and what are the benefits?

Colorado 811 lengthened the EXRN window from five to ten business days to offer greater flexibility for both excavators and locators. The previous five-day timeframe was often insufficient due to high ticket volumes and varying response times. The new ten-day window allows locators more time to complete markings without unnecessary pressure, while giving excavators adequate time to inspect sites and request clarifications if needed. This extension strikes a balance between providing enough time for coordination and ensuring markings remain visible and accurate, ultimately improving safety and efficiency on the job site.