[Code of Federal Regulations] [Title 16, Volume 2] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 16CFR1509.4] [Page 544-545] TITLE 16--COMMERCIAL PRACTICES CHAPTER II--CONSUMER PRODUCT SAFETY COMMISSION PART 1509_REQUIREMENTS FOR NON-FULL-SIZE BABY CRIBS--Table of Contents Sec. 1509.4 Spacing of unit components. (a) Uniformly spaced components. The distance between adjacent, uniformly spaced components (such as slats, spindles, and/or corner posts) shall not be greater than 6 centimeters (2\3/8\ inches). The distance between any such adjacent components shall not exceed 6.3 [[Page 545]] centimeters (2\1/2\ inches) at any point when subjected to the test procedure specified in Sec. 1509.6. (b) Nonuniformly spaced components. (1) The distance between adjacent nonuniformly spaced components (such as slats, spindles, and/or corner posts) shall preclude passage of block A, specified in Sec. 1509.5(b), when inserted in any orientation (nonuniformly spaced components referes to irregularly shaped crib slats whether parallel to each other or not). (2) The spacing between any such adjacent components shall preclude passage of block B, specified in Sec. 1509.5(c), when inserted in any orientation immediately above and below the loading wedge specified in Sec. 1509.5(a) while the components are being subjected to the test procedure specified in Sec. 1509.6.