List of Ohio area codes CodeRegion 220 Central and southeastern Ohio except Columbus 614 Columbus 380 937 Southwestern part of Ohio including Dayton, Springfield, public parts of Wright-Patterson Air Force Base, and areas north and east of the Cincinnati metropolitan area11 more rows
Rule 4733-9-02 | Acceptable engineering experience defined. (A) Satisfactory engineering work shall be of a nature such that its adequate performance requires engineering education, training, or experience and must be demonstrated through the application of the mathematical, physical and engineering sciences.
The three general categories of costs included in manufacturing processes are direct materials, direct labor, and overhead. Note that there are a few exceptions, since some service industries do not have direct material costs, and some automated manufacturing companies do not have direct labor costs.
Section 153.67 | Announcing contracts available for professional design or design-build services. Each public authority planning to contract for professional design services or design-build services shall publicly announce all contracts available from it for such services.