7.5.1. When it is not in use, any low velocity explosive actuated tool shall be placed in a case designed for that purpose. The case shall contain:(1) a copy of the manufacturer’s instructions for the use and maintenance of the tool;
(2) all the accessories and implements necessary for maintenance of the tool at the work site;
(3) a logbook recording the date of each inspection provided for in subparagraph b of paragraph 1 of section 7.4.1 as well as the date and type of each repair made.