{"id":515,"date":"2022-03-20T14:41:34","date_gmt":"2022-03-20T14:41:34","guid":{"rendered":"https:\/\/crowdsourcelawyers.com\/statutes-california-laws\/?page_id=515"},"modified":"2022-05-20T23:45:43","modified_gmt":"2022-05-20T23:45:43","slug":"sb-243","status":"publish","type":"page","link":"https:\/\/crowdsourcelawyers.com\/california-statutes\/california-statutes\/sb-243\/","title":{"rendered":"SB 243"},"content":{"rendered":"<section  class='av_textblock_section av-av_textblock-e878f05c31dff72941bf1e49a00d9ff5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Currrent as of February 4, 2022<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l0ze0bbd-62e4961dba41b1798995a8a5d2b000a9\">\n#top .av_textblock_section.av-l0ze0bbd-62e4961dba41b1798995a8a5d2b000a9 .avia_textblock{\nfont-size:19px;\n}\n<\/style>\n<section  class='av_textblock_section av-l0ze0bbd-62e4961dba41b1798995a8a5d2b000a9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Senate Bill No. 243<\/h1>\n<hr \/>\n<table>\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center\"><strong>Introduced by Senator Wiener<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong><br \/>\nJanuary\u00a021,\u00a02021<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center\">An act to add Section 806 to the Evidence Code, and to amend Section 1473 of the Penal Code, relating to trial testimony.<\/p>\n<p style=\"text-align: center\">LEGISLATIVE COUNSEL&#8217;S DIGEST<\/p>\n<p>SB 243, as amended, Wiener. Trial testimony: expert witnesses: writ of habeas corpus.<\/p>\n<p>(1)\u00a0Existing law allows a person who is unlawfully imprisoned or restrained of their liberty to prosecute a writ of habeas corpus to inquire into the cause of their imprisonment or restraint. Existing law allows a writ of habeas corpus to be prosecuted on the basis of false evidence that is substantially material or probative to the issue of guilt or punishment that was introduced at trial. Existing law defines false evidence for these purposes as including the opinions of experts that have been repudiated by the expert or that have been undermined by later scientific research or technological advances.<\/p>\n<p>This bill would expand the definition of false evidence to include the opinions of experts that are undermined by scientific research that existed at the time of the expert\u2019s testimony and opinions for which a reasonable dispute has emerged within the expert\u2019s relevant scientific community as to the validity of the methods or theories upon which the expert based their opinion.<\/p>\n<p>(2) \u2002 Existing law limits the testimony of a witness who is testifying as an expert to matter that is of a type that reasonably may be relied upon by an expert in forming an opinion upon the subject to which the expert\u2019s testimony relates. Existing law allows a witness testifying in the form of an opinion to state on direct examination the reasons for their opinion and the matter upon which it is based.<\/p>\n<p>This bill would require a court in any criminal proceeding, when considering whether expert testimony is based on matter that is of a type that reasonably may be relied upon by an expert in forming an opinion, to determine whether the expert\u2019s opinion and any\u00a0supporting literature, studies, research, or other bases on which the expert relies in forming their opinion\u00a0are based on a reliable foundation,\u00a0properly tested\u00a0methodology, and sound logic, as specified.\u00a0The bill would specify that an opinion or\u00a0supporting literature, studies, research, or other bases\u00a0that lack a reliable foundation, properly tested\u00a0methodology, and sound logic are not matter that may reasonably be relied upon.\u00a0The bill would specify that if a portion of the expert\u2019s testimony extends beyond the underlying support, the court may allow the portions of the testimony that do not extend beyond the underlying support if they are otherwise admissible.<\/p>\n<p>Vote:\u00a0majority\u00a0\u00a0\u00a0Appropriation:\u00a0no\u00a0\u00a0\u00a0Fiscal Committee:\u00a0yes\u00a0\u00a0\u00a0Local Program:\u00a0no<\/p>\n<hr \/>\n<p>THE PEOPLE OF THE STATE OF CALIFORNIA DO ENACT AS FOLLOWS:<\/p>\n<p><strong>SECTION 1.<\/strong><\/p>\n<p>Section 806 is added to the Evidence Code, immediately following Section 805, to read:<\/p>\n<p><strong>806.<\/strong><\/p>\n<p>In any criminal proceeding, a court considering whether expert testimony is based on matter that is of a type that reasonably may be relied upon by an expert in forming an opinion pursuant to this article, shall determine whether the expert\u2019s opinion, and\u00a0supporting\u00a0literature, studies, research, other bases\u00a0on which the expert relies in forming that opinion, are based on a reliable foundation, properly tested\u00a0methodology, and sound logic.\u00a0Whatever the underlying basis for the expert\u2019s opinion, a court shall inquire into, not only the type of material on which the expert relies, but also whether the material provides a reasonable basis for the expert\u2019s opinion or whether there is too great an analytical gap between the data and the opinion proffered for the testimony to be reliable and admissible.\u00a0If the opinion or supporting\u00a0literature, studies, research, or other bases\u00a0lack a reliable foundation, properly tested\u00a0methodology, and sound logic, they are not matter that may be reasonably relied upon.\u00a0If a portion of the expert\u2019s testimony extends beyond the underlying support, the court may allow the portions of the testimony that do not extend beyond the underlying support if they are otherwise admissible.<\/p>\n<p><strong>SEC. 2.<\/strong><\/p>\n<p>Section 1473 of the Penal Code is amended to read:<\/p>\n<p><strong>1473.<\/strong><\/p>\n<p>(a)\u00a0A person unlawfully imprisoned or restrained of their liberty, under any pretense, may prosecute a writ of habeas corpus to inquire into the cause of the imprisonment or restraint.<\/p>\n<p>(b)\u00a0A writ of habeas corpus may be prosecuted for, but not limited to, the following reasons:<\/p>\n<p>(1)\u00a0False evidence that is substantially material or probative on the issue of guilt or punishment was introduced against a person at a hearing or trial relating to the person\u2019s incarceration.<\/p>\n<p>(2)\u00a0False physical evidence, believed by a person to be factual, probative, or material on the issue of guilt, which was known by the person at the time of entering a plea of guilty, which was a material factor directly related to the plea of guilty by the person.<\/p>\n<p>(3)\u00a0(A)\u00a0New evidence exists that is credible, material, presented without substantial delay, and of such decisive force and value that it would have more likely than not changed the outcome at trial.<\/p>\n<p>(B)\u00a0For purposes of this section, \u201cnew evidence\u201d means evidence that has been discovered after trial, that could not have been discovered prior to trial by the exercise of due diligence, and is admissible and not merely cumulative, corroborative, collateral, or impeaching.<\/p>\n<p>(c)\u00a0Any allegation that the prosecution knew or should have known of the false nature of the evidence referred to in paragraphs (1) and (2) of subdivision (b) is immaterial to the prosecution of a writ of habeas corpus brought pursuant to paragraph (1) or (2) of subdivision (b).<\/p>\n<p>(d)\u00a0This section does not limit the grounds for which a writ of habeas corpus may be prosecuted or preclude the use of any other remedies.<\/p>\n<p>(e)\u00a0(1)\u00a0For purposes of this section, \u201cfalse evidence\u201d includes opinions of experts that have either been repudiated by the expert who originally provided the opinion at a hearing or trial or that have been undermined by scientific research, including scientific research that existed at the time the expert\u2019s testimony was given, technological advances, or the emergence of a reasonable dispute with the expert\u2019s relevant scientific community as to the validity of the methods or theories upon which the expert based their opinion.<\/p>\n<p>(2)\u00a0This section does not create additional liabilities, beyond those already recognized, for an expert who repudiates the original opinion provided at a hearing or trial or whose opinion has been undermined by scientific research, technological advancements, or the emergence of a reasonable dispute with the expert\u2019s relevant scientific community as to the validity of the methods or theories upon which the expert based their opinion.<\/p>\n<p>(f)\u00a0Notwithstanding any other law, a writ of habeas corpus may also be prosecuted after judgment has been entered based on evidence that a criminal conviction or sentence was sought, obtained, or imposed in violation of subdivision (a) of Section 745 if judgment was entered on or after January 1, 2021. A petition raising a claim of this nature for the first time, or on the basis of new discovery provided by the state or other new evidence that could not have been previously known by the petitioner with due diligence, shall not be deemed a successive or abusive petition. If the petitioner has a habeas corpus petition pending in state court, but it has not yet been decided, the petitioner may amend the existing petition with a claim that the petitioner\u2019s conviction or sentence was sought, obtained, or imposed in violation of subdivision (a) of Section 745. The petition shall state if the petitioner requests appointment of counsel and the court shall appoint counsel if the petitioner cannot afford counsel and either the petition alleges facts that would establish a violation of subdivision (a) of Section 745 or the State Public Defender requests counsel be appointed. Newly appointed counsel may amend a petition filed before their appointment. The court shall review a petition raising a claim pursuant to Section 745 and shall determine if the petitioner has made a prima facie showing of entitlement to relief. If the petitioner makes a prima facie showing that the petitioner is entitled to relief, the court shall issue an order to show cause why relief shall not be granted and hold an evidentiary hearing, unless the state declines to show cause. The defendant shall appear at the hearing by video unless counsel indicates that their presence in court is needed. If the court determines that the petitioner has not established a prima facie showing of entitlement to relief, the court shall state the factual and legal basis for its conclusion on the record or issue a written order detailing the factual and legal basis for its conclusion.<\/p>\n<hr \/>\n<p>SB 243<\/p>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":2019,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-515","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SB 243 - California Statutes<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/crowdsourcelawyers.com\/california-statutes\/california-statutes\/sb-243\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SB 243 - 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