SC teachers group calls for protest after McMasterâs school mask order The teachers group SC for Ed, which participated in this massive protest at the State House in Columbia in May 2019, is calling for protests of the state's decision to drop mask requirements for state schools on Monday. (Source: Live 5/File) By Patrick Phillips | May 13, 2021 at 10:29 AM EDT - Updated May 13 at 10:40 AM COLUMBIA, S.C. (WCSC) - The teachers group SC for Ed will protest South Carolinaâs decision to drop mask mandates for schools. The group scheduled a protest at locations across the state including the State House, the Governorâs Mansion, the South Carolina Department of Education headquarters and school district offices. The event, called the âEnough is Enough Protest,â is scheduled for 9 a.m. until 4 p.m. Monday, according to the groupâs website.