Section 1201.3 - General requirements(a) All glazing materials to which this standard applies, as described in § 1201.1 , shall meet the impact and environmental test requirements in § 1201.4 , and shall be labeled by manufacturers in accordance with § 1201.5 .(b) Glazing materials used in architectural products not listed in § 1201.1(a) are not subject to this part. Any material not listed in the definition of "glazing material" in § 1201.2(a)(11) is not subject to this part 1201.42 FR 1441, Jan. 6, 1977, as amended at 47 FR 27856, June 28, 1982