# I-9 & E-Verify > US employment eligibility verification compliance: the USCIS M-274 Handbook for Employers governing Form I-9 completion, employer sanctions regulations under 8 CFR 274a, and the E-Verify User Manual for federal E-Verify enrollment and case processing — grounded exclusively in uscis.gov and e-verify.gov. License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Source: MIND (m-i-n-d.ai) Hub: https://www.m-i-n-d.ai/minds/i9-everify