excessive pressure, the approximate dimensions and weight of each bale of such fiber shall be determined in a general order by the Director of Agriculture. He shall in like manner de termine the limit of the diameter of hanks contained in bales, the manner in which these hanks shall be arranged in the bale, and the manner of labeling and tying of each entire bale. [2380-5 ( a, b ).] SECTION  1881 . Supervision of Grading and Baling of Fibers . — Grading establishments and the grading and baling of fibers shall be subject to the supervision of the Bureau of Agriculture; and it shall be the duty of the Director of Agriculture to provide an  adequate force for the inspection and supervision of such places and processes. [2380-6 ( a, c ).] The chief of the fiber division of the Bureau of Agriculture shall be chief fiber inspector, and shall receive compensation therefor in addition to his salary of not to exceed two thousand pesos per annum. [2380-6 ( b ).] S ECTION  1882 . Distribution and Duties of Fiber Inspectors . — One or more fiber inspectors, and such number of assistants as may be required, shall be stationed at each export port and at such other grading stations as the Director of Agriculture may deem n ecessary, upon the request of the party or parties concerned. The duty of such inspectors shall be to make a periodical inspection of all grading establishments within their jurisdiction; to inspect all graded and baled fibers within the purview of this la w, which are intended for export; to collect all fees of inspection; and to issue to the shipper or owner of the fiber a certificate or certificates to be known as "certificates of inspection" which shall set forth the result of his inspection by showing t he total number of bales inspected by him for each shipper or owner, the number of such bales of each grade and mark (if any), and such other additional data as may be stipulated by the Director of Agriculture. [2380-6 ( c ).] SECTION  1883 . Detail of Fiber Inspectors for Instruction of Producers. — The Director of Agriculture shall, from time to time, and as the conditions of the service permit, detail fiber inspectors for educational work among the fiber producers of the Island s. It shall be the duty of such inspectors to instruct the producers as to the manner in which they should prepare their product so as to meet the requirements of this article, and to give them such other information as will enable them to understand the g rade or grades of fibers they prepare and the Copyright 2012 CD Technologies Asia, Inc. and Accesslaw, Inc. Philippine Law Encyclopedia 2011 560