Cal. Code Regs. tit. 18, § 1533
(b) Definitions. For purposes of this regulation:
(4) “Producing and harvesting agricultural products” means those activities described in Major Groups 01, 02 and 07 of the SIC Manual. Major Group 01 includes establishments engaged in the production of crops, plants, vines, and trees (excluding forestry operations). This major group also includes establishments engaged in the operation of sod farms; in the production of mushrooms, bulbs, flower seeds, and vegetable seeds; and in the growing of hydroponic crops. Major Group 02 includes establishments engaged in the keeping, grazing, or feeding of livestock for the sale of livestock or livestock products (including serums), for livestock increase, or for value increase. Livestock, as specified in Major Group 02, includes cattle, hogs, sheep, goats, and poultry of all kinds; also included are animal specialties, such as horses, rabbits, bees, pets, fish in captivity, and fur-bearing animals in captivity. Major Group 07 includes establishments engaged in performing soil preparation services, crop services, veterinary services, animal services, landscape and horticultural services, and farm labor and management services. Producing and harvesting agricultural products involves the cultivation of land or the growing, raising, or gathering of the commodities described in Codes 0111 to 0291 of the SIC Manual and integral activities thereto described in Codes 0711 to 0783 of the SIC Manual. Such activities include, but are not limited to, flame weeding, pest control, nut hulling and shelling, crop drying, cotton ginning, poultry and pig brooding, livestock breeding, water heating, crop heating, and fruit ripening. Producing and harvesting agricultural products also includes the washing of agricultural products, the inspection and grading of agricultural products or livestock, or the packaging of agricultural products for shipment. Except as otherwise provided under Major Groups 01, 02 or 07 of the SIC Manual, producing and harvesting activities do not include post harvesting activities nor those activities described or otherwise designated in Major Group 20 - Food and Kindred Products of the SIC Manual. Nevertheless, the specific activities of sun drying or artificially dehydrating fruits and vegetables as described in Code 2034 of the SIC Manual qualify as producing and harvesting activities where those activities are performed by a qualified person as defined in (b)(5) or a person who assists a qualified person as defined in (b)(3).
Example A: Grower A farms raisins and uses qualified LPG to dry Grower A's raisins. Grower A is a qualified person (Code 0172 of the SIC Manual) and uses qualified LPG in the producing and harvesting of an agricultural commodity. The sale of qualified LPG to Grower A for use in this activity is exempt from tax.
Example B: Grower B farms plums and contracts with ABC, Inc. to dry the plums owned by Grower B in preparation for sale. ABC, Inc. uses qualified LPG to dry the plums. ABC, Inc. is a person assisting a qualified person (Code 0723 of the SIC Manual) such that the sale of qualified LPG to ABC for use in this activity is exempt from tax.
Example C: Grower C farms corn. Grower C sells the “wet” corn to a food processor based on the net dry weight of the product. The food processor uses qualified LPG to dry the corn. The food processor's use of qualified LPG to dry the commodity is not a qualified use since the food processor owns the commodity and thereby only performs a non-qualified, post harvesting activity. The sale of qualified LPG to the food processor for use in this activity is not exempt from tax.
(7) “Qualified residence” means a primary residence not serviced by gas mains and pipes, to which qualified LPG is delivered by a seller. A primary residence means a person's domicile where that person spends the greatest portion of his or her time during a calendar year. A person may change his or her primary residence only when that person moves from and otherwise abandons his or her previous residence and has no intent to return to that previous residence. In no event shall a primary residence include multiple residences maintained simultaneously such as a second, or vacation home.
Solely for purposes of this regulation, a qualified residence also includes a residence where qualified LPG is purchased by a qualified person for use in a household activity at the primary residence of:
(c) Exemption Certificates.
(1) In General. A person who purchases qualified LPG for use in an agricultural or household activity from an in-state retailer, or an out-of state retailer obligated to collect use tax, must provide the retailer with an exemption certificate in order for the retailer to claim the exemption. If the retailer takes an exemption certificate timely and in good faith, as defined in subdivision (c)(5), from a purchaser, the exemption certificate relieves the retailer from the liability for the sales tax subject to exemption under this regulation or the duty of collecting the use tax subject to exemption under this regulation. An exemption certificate will be considered timely if it is taken any time before the retailer bills the purchaser for the qualified LPG, any time within the retailer's normal billing or payment cycle, any time at or prior to delivery of the qualified LPG to the purchaser, or no later than 15 days after the date of purchase. An exemption certificate which is not taken timely will not relieve the retailer of the tax liability; however the retailer may present satisfactory evidence to the Board that the retailer sold the qualified LPG to a purchaser for use in an agricultural or household activity. An exemption from the sales and use tax under this part shall not be allowed unless the retailer claims the exemption on its sales and use tax return for the reporting period during which the transaction subject to the exemption occurred. Where the retailer fails to claim the exemption as set forth above, the retailer may file a claim for refund as set forth in subdivision (e).
The exemption certificate form set forth in Appendix A may be used to claim the exemption.
(3) Form of Exemption Certificate. Any document, such as a letter or purchase order, timely provided by the purchaser to the seller will be regarded as an exemption certificate with respect to the sale or purchase of the liquefied petroleum gas if it contains all of the following essential elements:
(D) A statement that:
1. Of the liquefied petroleum gas purchased, how much or what percentage will be delivered by the seller into a tank with a storage capacity equal to or greater than 30 gallons for use in a household activity at the primary residence, which is not serviced by gas mains and pipes, of:
2. Of the liquefied petroleum gas purchased, how much or what percentage will be delivered into a tank with a storage capacity equal to or greater than 30 gallons for use in producing and harvesting agricultural products, and will be purchased by:
(4) Retention and Availability of Exemption Certificates. A retailer must retain each exemption certificate received from a qualified person for a period of not less than four years from the date on which the retailer claims an exemption based on the exemption certificate.
While the Board will not normally require the filing of the exemption certificate with a sales and use tax return, when necessary for the efficient administration of the Sales and Use Tax Law, the Board may on 30 days' written notice, require a retailer to commence filing with its sales and use tax returns copies of all exemption certificates. The Board may also require, within 45 days of the Board's request, retailers provide the Board access to any and all exemption certificates, or copies thereof, accepted for the purposes of supporting the exemption.
(d) Exemption Certificate for Use Tax. The exemption certificate must be completed by a purchaser to claim an exemption from use tax on purchases of qualified LPG for use in an agricultural or household activity from an out-of-state retailer not obligated to collect the use tax. An exemption from the use tax shall not be allowed unless the purchaser or retailer claims the exemption on its individual use tax return, sales and use tax return, or consumer use tax return for the reporting period during which the transaction subject to the exemption occurred. Where the purchaser or retailer fails to claim the exemption as set forth above, the purchaser or retailer may file a claim for refund as set forth in subdivision (e).
The purchaser who files an individual use tax return must attach a completed exemption certificate to the return. The purchaser who is registered with the Board as a retailer or consumer and files a sales and use tax return or consumer use tax return must, within 45 days of the Board's request, provide the Board access to any and all documents that support the claimed exemption.
The exemption certificate form set forth in Appendix A may be used to claim the exemption.
(e) Refund of Tax.
(f) Improper Use of Exemption.
(g) Purchaser's Liability for the Payment of Sales Tax.
Note: Authority cited: Section 7051, Revenue and Taxation Code. Reference: Section 6353, Revenue and Taxation Code.
1. New section filed 6-7-2002; operative 9-1-2001 (Register 2002, No. 23).