Child Nutrition Promotion and School Lunch Protection Act of 2009 - Amends the Child Nutrition Act of 1966 to require the Secretary of Agriculture to establish science-based nutrition standards for foods served in schools other than foods served under the school lunch or breakfast programs.
Applies such standards to all food sold outside such programs anywhere on school campuses during the extended school day, with the possible limited exemption of food sold at school fundraisers.
Requires the Secretary to: (1) consider the recommendations of authoritative scientific organizations and evidence concerning the relationship between diet and health when establishing the standards; and (2) review the standards as soon as practicable after the Department of Agriculture and the Department of Health and Human Services publish a new edition of the Dietary Guidelines for Americans.