Home › CFR › Title 31 › Part 2631 CFR Part 26 — Environmental Review of Actions by Multilateral Development Bands (MDBs)§ 26.1— Purpose.§ 26.2— Availability of project listings.§ 26.3— Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs).§ 26.4— Comments on MDB projects.§ 26.5— Upgrades and additional environmental information.