Sample letters in one file for easy download Click this link for a PDF document with all the sample letters in one file for easy download. stopthepipeline2015-02-27T14:21:53-05:00 Related Posts (1) proper flood planning, and (2) leakage problems in karst terrain (1) proper flood planning, and (2) leakage problems in karst terrain Water Withdrawal Water Withdrawal Impacts of herbicides and how vegetation management in rights-of-way (ROWs) have many risks Impacts of herbicides and how vegetation management in rights-of-way (ROWs) have many risks