Question: What is the name of state and local laws that continued to be enforced until 1965 and whose effects are featured in the book "Leon's Story" by Leon Walter Tillage?

<P0-S0>  Enacted by white Democratic-dominated state legislatures in the late 19th century after the Reconstruction period, these laws continued to be enforced until 1965. <P0-S1>  They mandated "de jure" racial segregation in all public facilities in the states of the former Confederate States of America, starting in 1896 with a "separate but equal" status for African Americans in railroad cars. <P0-S2>  Public education had essentially been segregated since its establishment in most of the South after the Civil War. <P0-S3> Jim Crow laws were state and local laws that enforced racial segregation in the Southern United States. <P0-S4>  This principle was extended to public facilities and transportation, including segregated cars on interstate trains and, later, buses. <P0-S5>  Facilities for African Americans were consistently inferior and underfunded compared to those which were then available to European Americans; sometimes they did not exist at all. <P0-S6>  This body of law institutionalized a number of economic, educational, and social disadvantages. <P0-S7>  "De jure" segregation existed mainly in the Southern states, while Northern segregation was generally "de facto"—patterns of housing segregation enforced by private covenants, bank lending practices, and job discrimination, including discriminatory labor union practices. <P0-S8>  "Jim Crow" was a pejorative expression meaning "Negro". <SEP> <P1-S0> Leon Walter Tillage (January 19, 1936 – October 5, 2011) was an African American whose autobiographical children's book "Leon's Story" (1997) features the effects of Jim Crow laws on the lives of African Americans during the 1930s and 1940s – and of the later Civil Rights Movement. <SEP> <P2-S0> This is a list of examples of Jim Crow laws, which were state and local laws in the United States enacted between 1876 and 1965. <P2-S1>  Jim Crow laws existed mainly in the South and originated from the Black Codes that were enforced from 1865 to 1866 and from prewar segregation on railroad cars in northern cities. <P2-S2>  The laws sprouted up in the late 19th century after Reconstruction and lasted until the 1960s. <P2-S3>  They mandated de jure segregation in all public facilities, with a supposedly "separate but equal" status for Americans of African descent. <P2-S4>  In reality, this led to treatment that was usually inferior to those provided for Americans of European descent, systematizing a number of economic, educational and social disadvantages. <SEP> <P3-S0> The United Nations Convention on Certain Conventional Weapons (CCW or CCWC), concluded at Geneva on October 10, 1980, and entered into force in December 1983, seeks to prohibit or restrict the use of certain conventional weapons which are considered excessively injurious or whose effects are indiscriminate. <P3-S1>  The full title is Convention on Prohibitions or Restrictions on the Use of Certain Conventional Weapons Which May Be Deemed to Be Excessively Injurious or to Have Indiscriminate Effects. <P3-S2>  The convention covers landmines, booby traps, incendiary weapons, blinding laser weapons and clearance of explosive remnants of war.