Comprehensive Wetlands Conservation and Management Act of 1991

[AI summary unavailable — showing source text] Comprehensive Wetlands Conservation and Management Act of 1991 - Amends the Federal Water Pollution Control Act to revise provisions concerning permits for dredged or fill material. Prohibits, unless such activity is undertaken pursuant to a permit issued by the Secretary of the Army: (1) the discharge of dredged or fill material into U.S. waters; or (2) the draining, channelization, or excavation of wetlands. Authorizes the Secretary to issue permits for such activities. Sets forth permit application procedures. Requires the Secretary, upon receiving applications, to: (1) classify as Type A wetlands wetlands that are of critical significance to the long-term conservation of the ecosystem of which they are a part and which meet specified requirements; (2) classify as Type B wetlands wetlands that provide habitat for a significant population of avian, aquatic, or wetland dependent wildlife or provide other significant wetlands functions; and (3) classify as Type C wetlands wetlands that serve marginal functions but exist in such abundance that regulation of activities is not necessary to conserve wetlands values and functions, or are prior converted cropland, fastlands, or wetlands …