{"topic_id":"eu_feed_abp_reg_142_2011_pending","category":"eu-feed-abp","context":"---\ntopic_id: eu_feed_abp_reg_142_2011_pending\ncategory: eu-feed-abp\ntitle: \"Regulation (EU) No 142/2011 (implementing Animal By-Products Regulation) — PENDING: first-hand source unreachable\"\nlang: en\nsource: \"Regulation (EU) No 142/2011 (OJ L 54, 25.2.2011) — eur-lex.europa.eu\"\nsource_file: \"\"\nsource_type: pending\nsource_file_status: \"no file source\"\ndate_parsed: 2026-07-24\ntokens_estimated: 0\nverified: false\nverification: C1_substring_match\nclaims: 0\nstatus: pending\npending_reason: \"eur-lex.europa.eu returns an AWS WAF JS challenge (x-amzn-waf-action: challenge) on every URL variant (TXT/ALL/HTML/print/ELI and the LexUriServ legacy HTML servlet). Headless-chromium retrieval solved the WAF and returned the page shell, but the document body (div#documentView > .EurlexContent) never populated across 8+ attempts and all URL variants — the content XHR is WAF-blocked for this specific act. No first-hand text could be captured. No second-hand source was used. Marked pending; do NOT fabricate.\"\n---\n\n# Regulation (EU) No 142/2011 — PENDING (source unreachable)\n\nThis topic is a **placeholder only**. No first-hand source text for Regulation (EU) No 142/2011 (the Commission Implementing Regulation laying down health rules for animal by-products under Regulation (EC) No 1069/2009) could be retrieved from eur-lex.europa.eu.\n\n## Retrieval finding (2026-07-24)\n\n- eur-lex serves an AWS WAF JS challenge (`x-amzn-waf-action: challenge`) to non-browser clients; direct `curl` returns HTTP 202 with an empty body.\n- A headless-chromium fetch solved the challenge and returned the page shell for the new eur-lex interface, but the document body container (`div#documentView > .EurlexContent`) was empty in every attempt (CELEX 32011R0142; URL variants TXT / ALL / HTML / print=true / ELI / OJ:L:2011:054:FULL / legacy LexUriServ `:EN:HTML`). The content XHR is blocked for this act specifically.\n- By contrast, Regulation (EC) No 1069/2009 (CELEX 32009R1069) and Commission Regulation (EU) 2017/2279 (CELEX 32017R2279) retrieved and extracted successfully (see `eu_feed_abp_reg_1069_2009` and `eu_feed_abp_reg_2017_2279`).\n- No first-hand PDF/text was obtainable, and no second-hand source was substituted. Per the project's C1 / no-fabrication rule, this topic is left **pending** with zero claims.\n\n## Claims\n\nNo claims are asserted — source unreachable (pending).\n\nSource: none (no `source_file`). Retrieval attempted 2026-07-24 from eur-lex.europa.eu.\n","sources":[],"tokens_estimated":422,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}