California Code, Government Code - GOV § 91503

(a)(1) Industrial uses including, without limitation, assembling, fabricating, manufacturing, processing, or warehousing activities with respect to any products of agriculture, forestry, mining, or manufacture, if these activities have demonstrated job creation or retention potential.

(2) Energy development, production, collection, or conversion from one form of energy to another.

(3) Research and development activities relating to commerce or industry, including, without limitation, professional, administrative, and scientific office and laboratory activities or uses.

(4) Commercial uses located within an enterprise zone designated pursuant to Chapter 12.8 (commencing with Section 7070) of Division 7 of Title 1, commercial activities within an empowerment zone and enterprise community designated pursuant to Section 1391 of the Internal Revenue Code   1 of 1986, in effect on January 1, 1998, commercial uses located within a recovery zone designated pursuant to Section 1401 of the American Recovery and Reinvestment Act of 2009 (Public Law 111-5) or any amendments thereto, or other commercial needs.

(5) Processing or manufacturing recycled or reused products and materials by manufacturing facilities.

(6) Business activities with the purpose of creating or producing intangible property.

(b)(1) Residential real property for family unit or other housing activities.

(2) Airport, dock, wharf, or mass commuting activities, or storage or training activities related to any of those activities, unless the property acquired is suitable for one or more of the activities described in paragraph (4) of subdivision (a).

(3) Sewage or solid waste disposal activities or electric energy or gas furnishing activities, unless the property acquired is suitable for one or more of the activities described in paragraph (2) or (4) of subdivision (a).

(4) Water furnishing activities, unless the property acquired is suitable for one or more of the activities described in paragraph (4) of subdivision (a).

(5) Any activities of persons qualifying as exempt persons under Section 501 of the Internal Revenue Code of 1986, as amended, undertaken by those persons, other than activities constituting an unrelated trade or business as described in Section 513 of that code.