A description is as follows:
<ul><li><b>The entire series</b>: <i>Prachum Kotmai Pracham Sok</i> ("Compilation of Laws by Year") is a book series containing a total of 71 volumes in which the laws of Siam, from the founding of the <a href="https://en.wikipedia.org/wiki/Rattanakosin_Kingdom" class="extiw" title="w:Rattanakosin Kingdom">Rattanakosin Kingdom</a> up to the year of the last volume, were compiled in yearly order, published between 2477 BE (1934/35 CE) and 2479 BE (1936/37 CE).</li>
<li><b>The present volume</b>: This volume consists of the laws of Siam enacted in the reigns of Kings Rama III and Rama IV between the year 1172 LE (2325 BE, 1782/83 CE) and 1205 LE (2386 BE, 1843/44 CE).</li>
<li><b>Note</b>: LE refers to <a href="https://en.wikipedia.org/wiki/Chula_Sakarat" class="extiw" title="w:Chula Sakarat">Lesser Era</a>; BE, <a href="https://en.wikipedia.org/wiki/Buddhist_Calendar" class="extiw" title="w:Buddhist Calendar">Buddhist Era</a>; CE, <a href="https://en.wikipedia.org/wiki/Common_Era" class="extiw" title="w:Common Era">Common Era</a>.</li></ul>
"Compiled by Police Lieutenant <b>Sa-thian Lailak</b>, certified physician from Chulalongkorn University and Siamese barrister, former law lecturer at the Royal Police Cadet Academy and the Police Training Academy; together with Mister <b>Bunrueang Na-khi-noppha-khun</b>, certified high school teacher and Siamese barrister; Mister <b>Buntham Siririt</b>, Siamese barrister".
บุญธรรม ศิริฤทธิ์, บุญเรื่อง นาคีนพคุณ, และ เสถียร ลายลักษณ์ (ผู้รวบรวม). (๒๔๗๘). <i>ประชุมกฎหมายประจำศก เล่ม ๖</i>. พระนคร: โรงพิมพ์เดลิเมล์.