The U.S. Supreme Court will hear oral arguments today in Groff v. DeJoy, an important religious liberty case testing the extent to which Title VII requires accommodation of employees' religious practices. In the case, the U.S. 3rd Circuit Court of Appeals, in a 2-1 decision, held that accommodating a Sunday sabbath observer by allowing him not to report for work on Sunday would cause an "undue hardship" to the U.S. Postal Service. Thus, failure to grant that accommodation did not violate Title VII. (See prior posting.) In the case, petitioners are asking the Supreme Court to revisit and reject the "more than de minimis" test for "undue hardship" announced in TWA v. Hardison. SCOTUSblog has a Case Preview with more details on the parties' arguments. The SCOTUSblog Case Page has links to the filings by the parties as well as to the more than 50 amicus briefs that have been filed. The arguments will be streamed live from the Supreme Court today at 10:00 AM here. The transcript and audio of the full oral arguments will be available later today here on the Supreme Court's website.