PUBLIC LAW 94-63—JULY 29, 1975 "(C) referral to providers of supplemental health services and payment, as appropriate and feasible, for their provision of such services, "(D) environmental health services, including, as may be appropriate for particular centers, the detection and alleviation of unhealthful conditions associated with water supply, sewage treatment, solid waste disposal, rodent and parasitic infestation, field sanitation, housing, and other environmental factors related to health, " (E) as may be appropriate for particular centers, infectious and parasitic disease screening and control, " (F) as may be appropriate for particular centers, accident prevention programs, including prevention of excessive pesticide exposure, and "(G) information on the availability and proper use of health services, for migratory agricultural workers, seasonal agricultural workers, and the members of the families of such migratory and seasonal workers, within the area it serves (referred to in this section as a 'catchment area'). "(2) The term 'migratory agricultural worker' means an individual whose principal employment is in agriculture on a seasonal basis, who has been so employed within the last twenty-four months, and who establishes for the purposes of such employment a temporary abode. "(3) The term 'seasonal agricultural workers' means an individual whose principal employment is in agriculture on a seasonal basis and who is not a migratory agricultural worker. "(4) The term 'agriculture' means farming in all its branches, including— " (A) cultivation and tillage of the soil, "(B) the production, cultivation, growing, and harvesting of any commodity grown on, in, or as an adjunct to or part of a commodity grown in or on, the land, and "(C) any practice (including preparation and processing for market and delivery to storage or to market or to carriers for transportation to market) performed by a farmer or on a farm incident to or in conjunction with an activity described in subparagraph (B). "(5) The term 'high impact area' means a health service area or other area which has not less than six thousand migratory agricultural workers and seasonal agricultural workers residing within its boundaries for more than two months in any calendar year. In computing the number of workers residing in an area, there shall be included as workers the members of the families of such workers. " (6) The term 'primary health services' means— "(A) services of physicians and, where feasible, services of physicians' assistants and nurse clinicians; "(B) diagnostic laboratory and radiologic services; "(C) preventive health services (including children's eye and ear examinations to determine the need for vision and hearing correction, perinatal services, well child services, and family planning services); "(D) emergency medical services; " (E) transportation services as required for adequate patient care; and " (F) preventive dental services.
89 STAT. 335
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