(1) Distribution of federally-donated foods shall be as follows:
(a) during temporary emergency situations when the secretary of the U.S. department of agriculture determines that commercial channels of food distribution have been disrupted;
(b) for such period of time as the secretary determines necessary to effect an orderly transition in an area in which the distribution of federally-donated foods to households is being replaced by a food stamp program; or,
(c) on request of the department.
(2) No household shall participate in both the food stamp program and distribution of federally-donated foods under this rule.