supplemental conditions. Special provisions in a contract that modify or qualify its general provisions.
Pacific Standard Time is two hours behind Central Standard Time. Pacific Daylight Time is one hour behind Central Standard Time.
Mountain Standard Time (UTC-7) is one hour later than Pacific Standard Time (UTC-8). Mountain Daylight Saving Time (UTC-6) is 1 hr. ahead of Pacific Daylight Saving Time (UTC-7). Mountain Standard Time and Pacific Daylight Saving Time are the same (UTC-7).