"Central Area", the Northern Worcester Service Delivery Area and the Southern Worcester Service Delivery Area as specified in 20 CFR 661.280;
"Greater Boston Area", the Boston Service Delivery Area, the Metropolitan North Service Delivery Area and the Metropolitan South/West Service Delivery Area as specified in 20 CFR section 661.280;
"North East Area", the Lower Merrimack Valley Service Delivery Area, the Northern Middlesex Service Delivery Area and the Southern Essex Service Delivery Area as specified in 20 CFR 661.280;
"South East Area", the Bristol Service Delivery Area, the Brockton Service Delivery Area, the Cape and Islands Service Delivery Area, the New Bedford Service Delivery Area and the South Coastal Service Delivery Area as specified in 20 CFR 661.280; and
"Western Area", the Berkshire Service Delivery Area, Franklin/Hampshire Service Delivery Area and Hampden Service Delivery Area as specified in 20 CFR 661.280.
Mass. Gen. Laws ch. 40J, § 40J:6A