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.
Pacific Daylight Time (PDT) is 7 hours behind UTC; PDT is UTC-7. The Pacific Time Zone includes places like California, Washington, Oregon, Nevada and Idaho in United States, British Columbia, Yukon, Tungsten, and Northwest territories in Canada, and Baja California in Mexico.