CFR Title 18, Parts 400-END include rules and practice and procedure, basin regulations, water code and administrative manual, council organization, compliance with the national environmental policy act (NEPA), Susquehanna River Basin Commission, state water management program, standards of conduct for employees of the Tennessee Valley Authority, protection of archeological resources, non- discrimination practices, new restrictions on lobbying, etc Related products: Environmental Protection & Conservation resources collection can be found here: https: //bookstore.gpo.gov/catalog/environment-nature/environmental-protection-conservationWater management product collection can be found here: https: //bookstore.gpo.gov/catalog/environment-nature/water-management"