A bill to prohibit the Secretary of Agriculture and the Secretary of Health, Education and Welfare from banning the use of nitrites in meat without sufficient proof of any carcinogenic effect nitrites may be represented to have, or until the development of a satisfactory alternative to protect the public health from botulism.

Prohibits the Secretary of Agriculture and the Secretary of Health, Education, and Welfare from taking any action under the Wholesome Meat Act, the Federal Food, Drug, and Cosmetic Act, or any other law to prohibit the sale, distribution, or use of nitrites as a food preservative solely on the basis of any carcinogenic effect in humans that nitrites may be represented to have, unless validated evidence is made available to the Secretaries which proves clearly and convincingly that nitrites as a food preservative have a significant carcinogenic effect on humans.

States that such prohibition shall not apply if the Secretaries determine that a food preservative is commercially available: (1) which has essentially the same effect on meat products as nitrites; (2) which is effective in the protection of public health from botulism and other forms of food poisoning; and (3) will not impose an unreasonable economic burden on consumers or meat processors.

Requires the Secretaries to conduct or support (by grant or contract) research and development activities for a food preservative alternative to nitrites.