UNITED STATES OF AMERICA,
MARK STUART HOCKINGS,
D.C. No. CR-95-00556-TJH
Appeal from the United States District Court for the Central District of California
Terry J. Hatter, District Judge, Presiding
Argued and Submitted November 3, 1997--Pasadena, California
Filed November 21, 1997
Before: William C. Canby, Jr. and David R. Thompson, Circuit Judges, and Donald W. Molloy,* District Judge.
Opinion by Judge Molloy
Richard D. Burda, Deputy Federal Public Defender, Los Angeles, California, for the defendant-appellant.
David C. Scheper, and Benjamin Jones, Jr., Assistant United States Attorneys, Los Angeles, California, for the plaintiff-appellee.
The construction or interpretation of a statute is reviewed de novo. United States v. DeLaCorte, 113 F.3d 154, 155 (9th Cir. 1997). Whether a statute is void for vagueness is also reviewed de novo. United States v. Woodley, 9 F.3d 774, 778 (9th Cir. 1993).
When interpreting a statute, we "look first to the plain language of the statute, construing the provisions of the entire law, including its object and policy, to ascertain the intent of Congress." Northwest Forest Resource Council v. Glickman, 82 F.3d 825, 830 (9th Cir. 1996). If the statute is unclear, we look next to the legislative history. Id. at 830-31.
 Hockings argues that his conduct is not within the purview of the statute because the definition of "visual depiction" contained in the former version of section 2256(5), includes undeveloped film and videotape but not computer data. However, both subparts of section 2252 under which Hockings was charged prohibit the transportation by computer of visual depictions of minors engaging in sexually explicit conduct. It leads to an absurdity to find that Congress intended to outlaw the transportation of pornographic visual depictions of children by computer, yet conclude that Congress did not intend to include GIF files within the definition of visual depiction.
 The former definition of "visual depiction" is not limited to undeveloped film and videotape--it "includes" those items but is not drafted as an exhaustive list of all items that constitute a "visual depiction." See 18 U.S.C.S. Section 2256(5) (1991). This view is supported by United States v. Smith, 795 F.2d 841 (9th Cir. 1986). Smith construed the pre-1986 version of the child pornography statute that contained no definition of "visual depiction." Smith took photographs of three teenage girls in various stages of nudity and sent the film for developing. After developing the film, the photo company contacted U.S. postal inspectors. Smith was charged with violations of the federal child pornography statutes and convicted on all counts. Id. at 844-45.
On appeal, this court rejected Smith's argument that "unprocessed, undeveloped film does not constitute a 'visual depiction' within the meaning of the statute." Id. at 846. Accepting that "color film must undergo an elaborate developing process before any image can be perceived by the human eye," id., the court concluded:
[T]he exclusion of unprocessed film from the statute's coverage would impede the child pornography laws by protecting a necessary intermediate step in the sexual exploitation of children. The interpretation urged by Smith would allow unrestricted interstate commerce in child pornography so long as the pornography was still in the form of undeveloped film. Such a loophole is inconsistent with congressional intent; the undeveloped state of the film does not eliminate the harm to the child victims in the film's production or the incentive to produce created by the film's trafficking. We therefore hold that the undeveloped film constitutes a "visual depiction"Id. at 846-47.
. . . .
 The same rationale applies to GIF files in relation to the pre-1996 version of the statute under which Hockings was charged. GIF files were a means of storage and transportation of visual depictions of child pornography in this case. Although a software program was required to de-compress the GIF file, the contents of the GIF file could be viewed on a computer screen or printed in hard copy if so desired.
 The statute was amended in 1996 to specifically include computer data such as GIF files. ("[V]isual depiction includes . . . data stored on computer disk or by electronic means which is capable of conversion into a visual image"). 18 U.S.C.A. Section 2256 (West Supp. 1997). Hockings suggests the amendment lends support to his argument that the pre-1996 statute did not encompass GIF files. However, "Congress may amend a statute simply to clarify existing law, to correct a misinterpretation, or to overrule wrongly decided cases. Thus, an amendment to a statute does not necessarily indicate that the unamended statute means the opposite." United States v. Hawkins, 30 F.3d 1077, 1082 (9th Cir. 1994). We conclude that computer GIF files are visual depictions within the meaning of the charging statute. The visual image transported in binary form starts and ends pornographically and that is what Congress seeks to prohibit.
Hockings argues that the charging statute is constitutionally vague because it criminalizes "the transportation and possession of items [GIF files] that clearly are not visual depictions, on the grounds that they are visual depictions, goes beyond what a person of common intelligence would infer from reading the statute." We disagree. The statute satisfies the Lanier standard.
 As noted above, GIF files are merely a means of storage and transportation of visual depictions. The statute proscribes the transportation of visual depictions of minors engaged in sexually explicit conduct by any means, including by computer. 18 U.S.C. Section 2252(a)(1),(4)(B). While holding otherwise, even if judicial gloss is required to bring GIF files within the compass of the statute, such an interpretation is not novel in view of the case law discussed above. See Smith supra; see also United States v. Thomas, 74 F.3d 701, 707 (6th Cir. 1996)(holding that GIF files fall within the obscenity statutes although not specifically proscribed herein because "the manner in which the images move[ ] does not affect their ability to be viewed on a computer screen in [a distant location] or their ability to be printed out in hard copy in that distant location"). Hence, Hockings had fair warning that the transportation of visual depictions by means of computer GIF files was in violation of the statute.