Chapter 1 (commencing with Section 61301), Chapter 2.5 (commencing with Section 62500), and Chapter 3 (commencing with Section 62700) shall be liberally construed as being complementary of, and supplemental to, this chapter, and these chapters shall constitute a single comprehensive scheme for the regulation of the production and handling of market milk. However, each of the chapters, and each article, section, subdivision, sentence, clause, and phrase of each chapter is severable.

If one of the chapters or any article, section, subdivision, sentence, clause, or phrase of any one of the chapters is for any reason held void, invalid, or unconstitutional, the decision shall not affect the validity of the other chapter or any of its articles, sections, subdivisions, sentences, clauses, or phrases.