301.55-7—Assembly and inspection of regulated articles.
(a)
Any person (other than a person authorized to issue limited permits under § 301.555(c)) who desires a certificate or limited permit to move a regulated article interstate must request an inspector 6 to examine the articles as far in advance of the desired interstate movement as possible, but no less than 48 hours before the desired interstate movement.
Code of Federal Regulations
Footnote(s): 6 See footnote 4.
(b)
The regulated article must be assembled at the place and in the manner the inspector designates as necessary to comply with this subpart.