Section 400.305 - Assignment of Nonstandard Classifications(a) Assignment of a Nonstandard Classification of assigned yields, assigned yield factors, or premium rates shall be made on forms approved by the Corporation and included in the actuarial tables for the county.(b) Nonstandard classification assignment will be made each year, for the year identified on the assignment forms, and are not subject to change under the provisions of this subpart by the Corporation for that year when included in the actuarial tables for the county, except as a result of a request for reconsideration as provided in section 400.309 , or as the result of appeals under 7 CFR part 11.(c) A nonstandard classification may be assigned to identified insurable acreage; a person; or to a combination of person and identified acreage for a crop or crop practice, type, variety, or crop option or amendment whereby: (1) Classifications assigned to identified insurable acreage apply to all acres of the insured crop grown on the identified acreage;(2) Classifications assigned to a person apply to all insurable acres of the insured crop on which the person and any entity in which the person has substantial beneficial interest is actively engaged in farming; and(3) Classifications assigned to a combination of a person and identified insurable acreage will only apply to those acres of the insured crop grown on the identified acreage on which the named person is actively engaged in producing such crop.55 FR 32595, Aug. 10, 1990, as amended at 62 FR 22877, Apr. 28, 1997