BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Tank Transport//Events//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:ttcr-event-67600@9a6ba2d27fb98e367edb65c749143ced5d04541f.tanktransport
DTSTAMP:20261010T183948Z
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
SUMMARY:Air Plan Approval\; Arizona\; Attainment Plan for the Hayden SO2 No
 nattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air
  Quality Standards — Effective date
DESCRIPTION:Event details: https://www.federalregister.gov/documents/2026/0
 8/20/2026-16989/air-plan-approval-arizona-attainment-plan-for-the-hayden-s
 o2-nonattainment-area-for-the-1971-and
URL:https://www.federalregister.gov/documents/2026/08/20/2026-16989/air-pla
 n-approval-arizona-attainment-plan-for-the-hayden-so2-nonattainment-area-f
 or-the-1971-and
END:VEVENT
END:VCALENDAR