49 CFR 38.4 - Miscellaneous instructions.
(a)Dimensional conventions. Dimensions that are not noted as minimum or maximum are absolute.
(b)Dimensional tolerances. All dimensions are subject to conventional engineering tolerances for material properties and field conditions, including normal anticipated wear not exceeding accepted industry-wide standards and practices.
(c)Notes. The text of these guidelines does not contain notes or footnotes. Additional information, explanations, and advisory materials are located in the Appendix.
(1)Comply with means meet one or more specification of these guidelines.
(2)If or if * * * then denotes a specification that applies only when the conditions described are present.
(3)May denotes an option or alternative.
(4)Shall denotes a mandatory specification or requirement.
(5)Should denotes an advisory specification or recommendation.
Title 49 published on 07-Sep-2017 04:47
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 49 CFR Part 38 after this date.