f8cd37ac8c
Includes: API (Express/TypeScript), Astro site, Python workers, document generators, FCC compliance tools, Canada CRTC formation, Ansible infrastructure, and deployment scripts. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
220 lines
8.9 KiB
Python
220 lines
8.9 KiB
Python
"""
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CALEA SSI Plan — Satellite (MSS / FSS) variant.
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Satellite carriers that provide telecommunications service (MSS) or
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facilitate it (certain FSS transport arrangements) are subject to CALEA.
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Intercept capability is generally provisioned at the ground segment —
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i.e., the earth station / NOC / IP gateway — where subscriber sessions
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terminate before hand-off to the PSTN or public Internet. This variant
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documents the ground-segment intercept model, the Part 25 physical-
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security controls, and the delegation to terrestrial-network partners
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where applicable.
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"""
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from __future__ import annotations
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import logging
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from datetime import date
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from pathlib import Path
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from typing import Optional
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LOG = logging.getLogger("document_gen.calea_satellite")
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try:
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from docx import Document
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from docx.shared import Pt, Inches, RGBColor
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from docx.enum.text import WD_ALIGN_PARAGRAPH
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except ImportError:
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LOG.warning("python-docx not installed — CALEA Satellite unavailable")
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Document = None # type: ignore[assignment,misc]
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NAVY = RGBColor(0x1A, 0x27, 0x44) if Document else None
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VARIANT_ID = "satellite"
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VARIANT_LABEL = "Satellite (MSS / FSS)"
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def _heading(doc, text):
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p = doc.add_paragraph()
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p.paragraph_format.space_before = Pt(12); p.paragraph_format.space_after = Pt(4)
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r = p.add_run(text); r.bold = True; r.font.size = Pt(13); r.font.color.rgb = NAVY
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def _body(doc, text, bold=False):
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p = doc.add_paragraph(); p.paragraph_format.space_after = Pt(6)
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r = p.add_run(text); r.font.size = Pt(11); r.bold = bold
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def _bullets(doc, items):
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for it in items:
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p = doc.add_paragraph(style="List Bullet")
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p.paragraph_format.left_indent = Inches(0.25)
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p.paragraph_format.space_after = Pt(3)
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p.clear(); r = p.add_run(it); r.font.size = Pt(11)
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def generate_calea_satellite(
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output_path: str,
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entity_name: str,
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frn: str = "",
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law_enforcement_contact: Optional[dict] = None,
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cpni_protection_officer: Optional[dict] = None,
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network_infrastructure_summary: str = "",
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interception_support_method: str = "",
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reporting_year: int = 0,
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signatory_name: str = "",
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signatory_title: str = "Chief Executive Officer",
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effective_date: str = "",
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next_review_date: str = "",
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reviewer_name: str = "Justin Hannah",
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reviewer_company: str = "Performance West Inc.",
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**_: dict,
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) -> Optional[str]:
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if Document is None:
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LOG.error("python-docx not installed")
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return None
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le = law_enforcement_contact or {}
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cpni = cpni_protection_officer or {}
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today = date.today()
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effective = effective_date or today.strftime("%m/%d/%Y")
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next_review = next_review_date or today.replace(year=today.year + 1).strftime("%m/%d/%Y")
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doc = Document()
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for s in doc.sections:
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s.top_margin = Inches(1); s.bottom_margin = Inches(1)
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s.left_margin = Inches(1.25); s.right_margin = Inches(1.25)
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title = doc.add_paragraph(); title.alignment = WD_ALIGN_PARAGRAPH.CENTER
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tr = title.add_run("System Security and Integrity (SSI) Plan")
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tr.font.size = Pt(15); tr.bold = True; tr.font.color.rgb = NAVY
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sub = doc.add_paragraph(); sub.alignment = WD_ALIGN_PARAGRAPH.CENTER
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sr = sub.add_run(entity_name); sr.font.size = Pt(13); sr.bold = True
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vsub = doc.add_paragraph(); vsub.alignment = WD_ALIGN_PARAGRAPH.CENTER
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vr = vsub.add_run(f"Variant: {VARIANT_LABEL}")
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vr.font.size = Pt(11); vr.italic = True
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cite = doc.add_paragraph(); cite.alignment = WD_ALIGN_PARAGRAPH.CENTER
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cr = cite.add_run(
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"Pursuant to 47 U.S.C. \u00a7 229, 47 CFR \u00a7 1.20003, and "
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"47 CFR Part 25"
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)
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cr.font.size = Pt(10); cr.italic = True
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cite.paragraph_format.space_after = Pt(18)
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_heading(doc, "1. Purpose")
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_body(doc, (
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f"This SSI Plan governs {entity_name}'s compliance with CALEA and "
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f"47 CFR \u00a7 1.20003 as applied to {entity_name}'s operations "
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f"as a provider of Mobile Satellite Service and/or Fixed Satellite "
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f"Service telecommunications."
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))
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_heading(doc, "2. Scope and Applicability")
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_body(doc, (
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f"{entity_name} operates (or leases capacity from) a space segment "
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f"and ground-segment infrastructure including earth stations, "
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f"gateway facilities, and a network operations center (NOC). "
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f"Subscriber sessions originate at user terminals, traverse the "
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f"satellite, and terminate at ground-segment gateways before "
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f"hand-off to terrestrial networks. CALEA obligations apply to "
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f"the telecommunications-service portions of this traffic."
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))
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_heading(doc, "3. Designated Law Enforcement Contact (24-hour)")
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_body(doc, (
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f"Per 47 CFR \u00a7 1.20003(a)(1), {entity_name} designates the "
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f"following senior officer as 24-hour contact for law enforcement "
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f"service of process."
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))
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_bullets(doc, [
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f"Name: {le.get('name') or '[TO BE POPULATED]'}",
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f"Title: {le.get('title') or ''}",
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f"Phone (24-hour): {le.get('phone') or ''}",
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f"Email (24-hour): {le.get('email_24h') or ''}",
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f"Backup contact: {le.get('backup_name') or '[TO BE POPULATED]'}",
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])
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_heading(doc, "4. Network Architecture and Interception Capability")
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_body(doc, network_infrastructure_summary or (
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f"{entity_name}'s ground segment comprises earth-station antennas, "
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"baseband modems, gateway routing / softswitch elements, and NOC "
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"monitoring. Physical access to these facilities is controlled "
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"under the Part 25 earth-station license conditions."
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))
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_body(doc, interception_support_method or (
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f"Lawful intercept is provisioned at the ground segment where "
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"subscriber sessions are decrypted / de-encapsulated for hand-off. "
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"Content and call-identifying information are delivered to the "
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"requesting law-enforcement agency using the CALEA safe-harbor "
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"interfaces (ATIS J-STD-025 for voice / TIA TR-45 equivalents for "
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"data) or a mutually agreed alternative acceptable under 47 CFR "
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"Part 1 Subpart Z. Where {entity_name} hands off traffic to a "
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"terrestrial partner for switching or transport, the partner "
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"supports intercept under its own CALEA plan and the plans are "
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"coordinated."
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).replace("{entity_name}", entity_name))
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_heading(doc, "5. CPNI Safeguards")
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_body(doc, (
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f"{entity_name} maintains separate CPNI procedures under 47 CFR "
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f"\u00a7\u00a7 64.2001\u201364.2011. Customer activation records, "
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f"beam / transponder assignments, and NOC operator logs are "
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f"within the CPNI Protection Officer's oversight. The CPNI "
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f"Protection Officer is:"
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))
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_bullets(doc, [
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f"Name: {cpni.get('name') or '[TO BE POPULATED]'}",
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f"Title: {cpni.get('title') or 'CPNI Protection Officer'}",
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])
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_heading(doc, "6. Personnel Vetting and Training")
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_bullets(doc, [
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"Annual CALEA + CPNI training for NOC operators and LI-provisioning "
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"personnel.",
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"Background checks performed prior to granting access to ground-"
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"segment provisioning systems.",
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"Physical access to earth-station / NOC facilities controlled per "
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"Part 25 license conditions.",
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"LI provisioning attributed to named authenticated users.",
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])
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_heading(doc, "7. Supervisory Review")
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_body(doc, (
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f"The {le.get('title') or 'Designated Senior Officer'} reviews LI "
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f"activity and NOC operator access logs at least quarterly."
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))
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_heading(doc, "8. Records Retention")
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_body(doc, (
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"LI provisioning and service-of-process records retained ten (10) "
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"years per 47 CFR \u00a7 1.20003(b); CPNI access logs retained at "
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"least two (2) years per 47 CFR \u00a7 64.2009."
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))
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_heading(doc, "9. Annual Review")
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_body(doc, (
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f"Reviewed at least annually and upon material change to the "
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f"ground segment, earth-station license, or terrestrial hand-off "
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f"arrangement. Next scheduled review: {next_review}."
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))
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_heading(doc, "10. Certification")
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_body(doc, (
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f"I, {signatory_name or '[Authorized Officer]'}, as "
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f"{signatory_title} of {entity_name}, certify that I have "
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f"reviewed this SSI Plan and that {entity_name} complies with 47 "
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f"U.S.C. \u00a7 229 and 47 CFR \u00a7 1.20003."
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))
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_body(doc, "")
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doc.add_paragraph("_" * 45)
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_body(doc, signatory_name or "[Authorized Officer]", bold=True)
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_body(doc, f"{signatory_title}, {entity_name}")
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_body(doc, f"Effective Date: {effective}")
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if frn: _body(doc, f"FRN: {frn}")
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_body(doc, f"Reviewed By: {reviewer_name}, {reviewer_company}")
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_body(doc, f"Next Review Date: {next_review}")
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out = Path(output_path)
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out.parent.mkdir(parents=True, exist_ok=True)
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doc.save(str(out))
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LOG.info("CALEA Satellite SSI plan generated: %s", out)
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return str(out)
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