The said clerks of the peace, parish clerks, and postmasters shall receive the said plans and sections of alterations, and copies and extracts thereof respectively, and shall retain the same, as well as the said original plans and sections, and shall permit all persons interested to inspect any of the documents aforesaid, and to make copies and extracts of and from the same, in the like manner and upon the like terms and under the like penalty for default as is provided in the case of the original plans and sections by F1The M1Local Government Act 1972.