Edited from a variety of translations (mentioned in the preface) by H. R. Percival
The Canons, with the Ancient Epitome and Notes.
Excursus to Canon XVIII., On the Choir Offices of the Early Church.
Excursus to Canon XIX., On the Worship of the Early Church.
Excursus to Canon XXII., On the Vestments of the Early Church.
Excursus to Canon XXIV., On the Minor Orders in the Early Church.
The Laodicea at which the Synod met is Laodicea in Phrygia Pacatiana, also called Laodicea ad Lycum, and to be carefully distinguished from the Laodicea in Syria. This much is certain, but as to the exact date of the Synod there is much discussion. Peter de Marca fixed it at the year 365, but Pagi in his Critica on Baronius's Annals  seems to have overthrown the arguments upon which de Marca rested, and agrees with Gothofred in placing it circa 363. At first sight it would seem that the Seventh Canon gave a clue which would settle the date, inasmuch as the Photinians are mentioned, and Bishop Photinus began to be prominent in the middle of the fourth century and was anathematized by the Eusebians in a synod at Antioch in 344, and by the orthodox at Milan in 345; and finally, after several other condemnations, he died in banishment in 366. But it is not quite certain whether the word "Photinians" is not an interpolation. Something with regard to the date may perhaps be drawn from the word Pakatianes as descriptive of Phrygia, for it is probable that this division was not yet made at the time of the Sardican Council in 343. Hefele concludes that "Under such circumstances, it is best, with Remi Ceillier, Tillemont, and others, to place the meeting of the synod of Laodicea generally somewhere between the years 343 and 381, i.e., between the Sardican and the Second Ecumenical Council--and to give up the attempt to discover a more exact date." 
Reference address : https://www.elpenor.org/ecumenical-councils/laodicea.asp