(1) The purpose of this subchapter is to regulate in the public interest the labeling, distribution, storage, transportation, and disposal of pesticides as defined in this subchapter.
(2) Pesticides are valuable to our state's agricultural production and to the protection of man and the environment from insects, rodents, weeds, and other forms of life which may be pests; but it is essential to the public health and welfare that they be regulated to prevent adverse effects on human life and the environment.
(3) New pesticides are continually being discovered, synthesized, or developed which are valuable for the control of pests and for use as defoliants, desiccants, plant regulators, spray adjuvants, and related purposes. However, such pesticides may be ineffective, may cause injury to man, or may cause unreasonable adverse effects on the environment.
(4) Therefore, it is deemed necessary to provide for regulation of pesticides.