The regulation of food packaging has, indeed, become a global subject as the world’s commercial channels have broadened since World War II. The first comprehensive regulatory statute governing the area was the Food Additives Amendment of 1958 in the United States, a modification of the 1938 Federal Food, Drug, and Cosmetic Act. Germany, Italy, The Netherlands, and Belgium began regulatory activity in the early 1960s and the European Community set in motion its own work in this direction beginning in 1976. Companies in the United States and the Europe have been struggling with each of the laws since then. The regulatory systems employed on the two continents are superficially similar but this is far from the truth in actual practice. Each has its own special history and set of exemptions; they vary tremendously. Each has its cadre of supporters as well but a considerable lack of understanding afflicts regulators and the regulated on both sides of the Atlantic. This three part report first discusses the history of the United States system and its characteristics; Book II covers the history of European Union regulations and their salient features; and Book III highlights the commonalities and differences in the systems, discusses their scientific basing points, and makes some recommendations as to how they can be brought closer together in the interests of harmonization and the removal of unnecessary trade barriers.