FR 2024-29313

Overview

Title

Modifying Emissions Limits for the 24.25-24.45 GHz and 24.75-25.25 GHz Bands

Agencies

ELI5 AI

In the new rules, the people in charge decide that phones and gadgets must be quieter in certain sky spots so that scientists can keep watching the weather without interruptions. They plan to make these rules even stricter in a few years to make sure everything stays peaceful up there.

Summary AI

The Federal Communications Commission (FCC) has updated its rules for the 24 GHz band to align with international standards set by the World Radiocommunication Conference in 2019 (WRC-19). These updates aim to protect sensitive satellite sensors that monitor weather and climate by limiting unwanted emissions from mobile devices operating in these frequencies. The new rules will be implemented in two phases, with stricter limits coming into effect after September 1, 2027. This decision supports international harmonization and encourages the development of advanced wireless services while ensuring that critical scientific observations are safeguarded.

Abstract

In this document, the Federal Communications Commission (Commission) revises the Commission's rules for the 24.25-24.45 GHz and 24.75-25.25 GHz bands (collectively, the 24 GHz band) to implement certain decisions made in the World Radiocommunication Conference held by the International Telecommunication Union (ITU) in 2019 (WRC-19). Specifically, the Commission aligns part 30 of the Commission's rules for mobile operations in these frequencies with the Resolution 750 limits adopted at WRC-19 to protect the passive 23.6-24.0 GHz band from unwanted emissions on the timeframes adopted at WRC-19.

Type: Rule
Citation: 89 FR 100856
Document #: 2024-29313
Date:
Volume: 89
Pages: 100856-100868

AnalysisAI

The Federal Communications Commission (FCC) has released a document detailing updates to the rules governing the 24 GHz frequency band in the United States. This initiative aligns with international standards set by the World Radiocommunication Conference in 2019 (WRC-19). The main objective is to protect sensitive instruments on weather and climate-monitoring satellites from harmful emissions produced by mobile devices operating in this frequency range.

Overview of the Document

The new rules aim to align the U.S. with international standards to protect the passive 23.6-24.0 GHz band, a critical spectrum for scientific observation. These regulations will roll out in two phases, with increasingly stringent limits set to be enforced by September 2027. This decision fosters international cooperation and is expected to facilitate the growth of advanced wireless services while safeguarding essential scientific endeavors.

Significant Issues and Concerns

There are several notable issues in the document. First, the language used is highly technical, potentially baffling to individuals without expertise in radiocommunications or engineering. This complexity might obscure understanding for many stakeholders trying to navigate the new requirements.

The proposal to permit both Total Radiated Power (TRP) and maximum conductive output power measurements introduces the possibility of differing interpretations about compliance. This could lead to regulatory grey areas and enforcement challenges, particularly given the technical nature of these measurements.

Additionally, the document does not thoroughly outline the economic impacts, particularly on smaller businesses that may find it difficult to comply with the new standards due to potential costs and logistical burdens. There is concern that the financial implications on small entities were not fully considered or explained adequately.

Another area of concern is the timeline for reassessment or research into the effectiveness of the Resolution 750 limits. The absence of a specific plan for follow-up evaluations leaves potential issues unaddressed, risking prolonged periods before action can be taken if problems arise.

Impact on the Public

Overall, the impact on the public is varied. For most individuals, especially consumers of wireless services, the changes might not be immediately noticeable but could influence the types of technologies and services that are developed over time. The alignment with international standards may enhance the availability and reliability of wireless communication, potentially leading to broader access to advanced mobile networks in the future.

For those within the scientific community, particularly in weather forecasting and climatology, the protection offered to satellite sensors will be invaluable. More accurate data collection can improve meteorological predictions, benefitting society through better preparedness for weather events.

Impact on Specific Stakeholders

For industry stakeholders, particularly mobile operators and equipment manufacturers, the new rules present opportunities and challenges. On the positive side, the international consistency might simplify equipment design, encouraging innovations that can be marketed globally. However, achieving compliance, especially with the forthcoming Phase 2 limits, could require significant investment in new technologies and adjustments in manufacturing processes.

Small businesses may face the brunt of these changes, as ensuring compliance could be costly and resource-intensive. Without a clear picture of the costs involved, these smaller entities might struggle to navigate the transition effectively, potentially stunting growth or leading to financial hardships.

Overall, while the intentions of the FCC's new rule are aligned with global standards and promise several long-term benefits, the path forward is laden with potential complexities and hurdles, especially for smaller players in the telecommunications field. It would be prudent for stakeholders to seek guidance to ensure a seamless transition as these new regulations come into play.

Financial Assessment

The document "Modifying Emissions Limits for the 24.25-24.45 GHz and 24.75-25.25 GHz Bands" presents several references to financial data. These financial references, however, are not directly related to spending or appropriations in the traditional sense of government budgets or allocations. Instead, they provide context about the size and impact of small entities potentially affected by the rule changes discussed in the document.

Financial Benchmarks and Standards

The document references the Internal Revenue Service (IRS)'s benchmark for small exempt organizations, which is a revenue of $50,000 or less. This benchmark is used to delineate electronic filing requirements for these organizations. In tax year 2022, there were approximately 530,109 small exempt organizations in the U.S. reporting revenues of $50,000 or less. This provides insight into the potential scale of entities that might fall under the purview of the discussed rules.

Similarly, the document describes the Small Business Administration (SBA) standards, which define a small business in different sectors. For example, a business in the satellite telecommunications industry qualifies as small if it has annual receipts of $44 million or less, while for other telecommunications, the threshold is $40 million or less. These definitions are crucial in understanding which businesses might experience financial impacts due to the regulatory changes.

Relation to Identified Issues

These financial standards are tied to the broader context of how such regulatory changes might impact small businesses. While the document provides these definitional benchmarks, it lacks a clear analysis of the specific financial burden the new rules may impose on small entities. This aligns with the issue of the document's lack of clarity regarding compliance costs, especially for small businesses, and how these businesses will financially cope with the new emissions limits.

Furthermore, the document mentions that 242 firms in the satellite telecommunications industry and 1,039 firms in the "All Other Telecommunications" category had revenues of less than $25 million in 2017. This data suggests that many firms may qualify as small businesses under the SBA's size standards. However, it does not provide an assessment of how many of these small businesses might be directly affected by the rule changes or what financial impact these entities might face.

Conclusion

While the document identifies standard benchmarks for small businesses, it falls short of detailing the financial implications of compliance with new regulations. Without case studies or impact assessments, stakeholders are left without a clear picture of the economic impact on small entities. This lack of specificity contributes to the criticism noted in the identified issues regarding the potential economic burden and regulatory uncertainty for smaller businesses within the affected industries.

Overall, the financial references serve mainly as a background framework regarding potential entities impacted, without delving into specific budgetary or financial allocations. There is a need for more comprehensive financial analysis to understand the true magnitude of the regulatory changes imposed.

Issues

  • • The document contains highly technical language, particularly in the sections discussing measurement methodologies and technical standards for emissions limits. This could be difficult to understand for those without a background in radiocommunications or engineering.

  • • There is a lack of clear explanation regarding the costs associated with compliance to the new emission limits, especially for small entities. This could lead to concerns about the economic impact on smaller businesses.

  • • The proposal to allow both TRP and maximum conductive output power measurements could lead to different interpretations about compliance, potentially causing regulatory uncertainty or enforcement issues.

  • • Certain sections discuss international harmonization but do not clarify how these rules will align with those in other major markets like the European Union, especially given the different guidelines they employ.

  • • The document proposes no specific timeline for researching or reassessing the effectiveness of the adopted Resolution 750 limits, leaving potential issues unresolved over an extended period.

  • • While emphasizing the technical aspects, the impact on existing services and equipment holders is not clearly articulated, potentially leading to unforeseen operational or financial burdens.

  • • The decision not to accelerate Phase 2 standard timelines could disadvantage users relying on spectrum protections since technology may lag behind international advancements.

  • • There is ambiguity regarding how modifications to existing equipment will be evaluated to ensure compliance with Phase 2 limits, possibly leading to inconsistent applications of the rules.

  • • The document's failure to present case studies or impact assessments makes it difficult to verify predicted benefits in protecting passive sensors versus the economic implications for stakeholders.

  • • The criteria for defining when equipment modifications trigger reclassification under Phase 2 standards is not sufficiently clear, which might lead to varying interpretations and legal challenges.

Statistics

Size

Pages: 13
Words: 13,973
Sentences: 455
Entities: 1,157

Language

Nouns: 4,364
Verbs: 1,293
Adjectives: 888
Adverbs: 342
Numbers: 781

Complexity

Average Token Length:
5.11
Average Sentence Length:
30.71
Token Entropy:
6.09
Readability (ARI):
21.84

Reading Time

about 54 minutes