Proven instructional book that saves a lot of time through a consistent focus on case handling and quickly leads to security and proficiency. General administrative law, police and regulatory law, as well as administrative legal protection are presented in a space- and cost-saving single volume. Knowledge transfer is facilitated through a question-and-answer format, creating manageable learning steps and enabling learning control. Eleven application problem areas related to exam-relevant tasks convey the necessary skills for exam success. Cases with solutions provide opportunities for practice and deepening understanding. The new edition has been thoroughly revised and expanded in light of rapid legal developments and experiences gained in classroom study, distance learning, and further education. A new application problem area addresses the wording of a notice of objection.