One of the key components to the development of the modern Prevailing Wage was the Davis-Bacon Act of 1931, a federal law which mandated that all laborers, contractors and subcontractors be paid a Prevailing Wage for all public works projects in excess of $2,000.
Suffix Portion of Chevy Engine Code. Suffix codes are either alphabetical or alphanumeric. Select the portion of the alphabet for your code. For example, select DTR-HQ if you'd like to find code DZ.
Key code. A key code is a series of alphanumeric characters used by locksmiths to create a key. There are two kinds of key codes: blind codes and bitting codes. These are codes that require a chart or computer program to translate the blind code to a bitting code, which is used to create the actual key. Most key codes are blind codes, and publication of code books or software are restricted to licensed locksmiths in most jurisdictions for security reasons.