CFR › Title 40 › Part 60 › §60.258540 CFR §60.2585Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkYour notification of achievement of increments of progress must include the three items specified in paragraphs (a) through (c) of this section:(a)Notification that the increment of progress has been achieved;(b)Any items required to be submitted with each increment of progress; and(c)Signature of the owner or operator of the CISWI.