The AI moratorium – the Blackburn amendment and new requirements for “generally applicable” laws
Published: 9:55 pm ET on June 29, 2025
Last updated: 10:28 pm ET on June 29, 2025
The latest version of the AI moratorium has been released, with some changes to the “rule of construction.” We’ve published two prior commentaries on the moratorium (both of which are still relevant, because the updated text has not addressed the issues noted in either). The new text:
- Shortens the “temporary pause” from 10 to 5 years;
- Attempts to exempt laws addressing CSAM, childrens’ online safety, and rights to name/likeness/voice/image—although the amendment seemingly fails to protect the laws its drafters intend to exempt; and
- Creates a new requirement that laws do not create an “undue or disproportionate burden,” which is likely to generate significant litigation.
The amendment tries to protect state laws on child sexual abuse materials and recording artists, but likely fails to do so.
The latest text appears to be drafted specifically to address the concerns of Senator Marsha Blackburn, who does not want the moratorium to apply to state laws affecting recording artists (like Tennessee’s ELVIS Act) and laws affecting child sexual abuse material (CSAM). But while the amended text lists each of these categories of laws as specific examples of “generally applicable” laws or regulations, the new text only exempts those laws if they do not impose an “undue or disproportionate burden” on AI models, systems, or “algorithmic decision systems,” as defined in the moratorium, in order to “reasonably effectuate the broader underlying purposes of the law or regulation.”
However, laws like the ELVIS Act likely have a disproportionate burden on AI systems. They almost exclusively target AI systems and outputs, and the effect of the law will almost entirely be borne by AI companies. While trailing qualifiers always vex courts, the fact that “undue or disproportionate burden” is separated from the preceding list by a comma strongly suggests that it qualifies the entire list and not just “common law.” Common sense also counsels in favor of this reading: it’s unlikely that an inherently general body of law (like common law) would place a disproportionate burden on AI, while legislation like the ELVIS act absolutely could (and likely does). As we read the new text, the most likely outcome is that the laws Senator Blackburn wants to protect would not be protected.
Even if other readings are possible, this “disproportionate” language would almost certainly create litigation if enacted, with companies challenging whether the ELVIS Act and CSAM laws are actually exempted. As we have previously noted, the moratorium will likely be privately enforceable—meaning that any company or individual against whom a state attempts to enforce a state law or regulation will be able to sue to prevent enforcement.
The newly added “undue or disproportionate burden” language creates an unclear standard (and will likely generate extensive litigation)
The problem discussed above extends beyond the specific laws that Senator Blackburn wishes to protect. Previously, “generally applicable” laws were exempted. Under the new language, laws that address AI models/systems or “automated decision systems” can be exempted, but only if they do not place an “undue or disproportionate burden” on said models/systems. The effect of the new “undue or disproportionate burden” language will likely be to generate additional litigation and uncertainty. It may also make it more likely that some generally applicable laws, such as facial recognition laws or data protection laws, will no longer be exempt because they may place a disproportionate burden on AI models/systems.
Other less significant changes
Previously, subsection (q)(2)(A)(ii) excepted any law or regulation “the primary purpose and effect of which is to… streamline licensing, permitting, routing, zoning, procurement, or reporting procedures in a manner that facilitates the adoption of [AI models/systems/automated decision systems].” As amended, the relevant provision now excepts any law or regulation “the primary purpose and effect of which is to… streamline licensing, permitting, routing, zoning, procurement, or reporting procedures related to the adoption or deployment of [AI models/systems/automated decision systems].” This amended language is slightly broader than the original, but the difference does not seem highly significant.
Additionally, the structure of the paragraphs has been adjusted slightly, likely to make clear that subparagraph (B) (which requires that any fee or bond imposed by any excepted law be reasonable and cost-based and treat AI models/systems in the same manner as other models/systems) modifies both the “generally applicable law” and “primary purpose and effect” prongs of the rule of construction rather than just one or the other.
Other issues remain
As we’ve discussed previously, our best read of the text suggests that two additional issues remain unaddressed:
- Any state that takes any of the newly appropriated $500 million in BEAD funding runs the risk of having its entire share of the previously obligated $42.45 billion in existing BEAD funding clawed back for violations of the moratorium.
- Private companies and individuals will likely be able to enforce the moratorium through litigation.