Egress Width. The minimum width required for components of a MEANS OF EGRESS SYSTEM is outlined in BC Section 1005 Egress Width. Egress components include egress stairs, corridors, exit passageways and exit doors.
What is USPS First Class Mail? First class mail is the cheapest mailing service available under USPS for lightweight items such as letters, cards, or small parcels. Barring Alaska and Hawaii, most of the destinations across US are covered by First Class mail in 2 to 3 business days at rock bottom rates.
Quick Answer. According to the United States Postal System (USPS), First-Class mail, defined as any package or envelope weighing up to 13 ounces, generally has an expected delivery of 2-3 days, but can be as soon as one day. This mailing option is suited for light merchandise, personal correspondence and bills.