California Code
ARTICLE 10 - Home Improvement Business
Section 7150.1.

7150.1. A home improvement contractor, including a swimming pool contractor, is a contractor as defined and licensed under this chapter who is engaged in the business of home improvement either full time or part time. A home improvement contractor shall satisfy all requirements imposed by this article.

(Amended by Stats. 1997, Ch. 888, Sec. 1. Effective January 1, 1998.)