What was the key provision of the civil rights act of 1964?

Some of the key provisions of the historic legislation under the civil right act of 1964 are as follows:1.It closed uneven application for the registration requirements of voters.2.It forbidden local and state governments from denying access to public facilities3.It thrust for the ending of a policy of racial segregation of public schools.4.It disallowed discernment by government agencies in receiving federal funding.5.It expanded and widespread the rights formed in 1957 which is Civil Rights Commission.