Knowledge of: Basic laws, regulations and policies pertaining to assigned programs; basic structures and functions of local, state and federal governments, and community human services resources and organizations; basic principles and practices of economic, industrial, housing, and community development; basic principles and practices of public relations and job training; basic principles and practices utilized in governmental, business and financial administration; methods and techniques used in performing land use planning; economic and industrial development resources used to assist businesses to locate or relocate in the County; composition of the business community involved with economic, industrial and community development; purpose and structure of publicly funded training programs; laws and regulations governing the funding and operations of publicly funded training programs; employment problems of economically disadvantaged persons; local employment practices, conditions and needs; statistical applications used in analyzing labor market, economic and demographic data. EXAMPLES OF BUSINESS & COMMUNITY SERVICES/HOUSING, HOMESLESSNESS PREVENTION AND WORKFORCE SOLUTIONS, FACILITIES MANAGEMENT, AVIATION FIELDS: Economic development; housing and community development; aviation; commercial development; real estate; facilities management; community services (e.g., parks, community centers or lighting, water and utilities programs); workforce development (e.g., employment programs or job training programs); eligibility or social programs; finance; contract monitoring/management; environmental or sustainability programs; foreign trade; public relations; marketing; fundraising; film; human resources; museums; libraries.