Measure S, originally known as the Neighborhood Integrity Initiative, was considered by voters in the city of Los Angeles in the March 7, 2017, election. It would have imposed a two-year moratorium on development projects seeking variances from some aspects of the city's zoning code, made changes to the environmental impact statement requirements in the code, and required the city to update its comprehensive plan during the moratorium. The measure failed, with over two-thirds of those who voted on it voting against it.