Hilly areas of The Nilgiris, Coimbatore, Tiruppur and Erode Districts are the target area for SADP UNIT-I functioning under Project Director, Udhagamandalam.
Hilly areas of Madurai, Theni, Dindigul, Virudunagar, Tirunelveli, Tenkasi and Kanniyakumari are the target area for SADP UNIT-II functioning under Head of Division (Land Use) at State Planning Commission, Chennai
