2023 California Code › Health and Safety Code - HSC › DIVISION 20 - MISCELLANEOUS HEALTH AND SAFETY PROVISIONS › CHAPTER 10.4 - Asbestos Notification › Section 25915.

25915. (a)  Notwithstanding any other provision of law, the owner of any building constructed prior to 1979, who knows that the building contains asbestos-containing construction materials, shall provide notice to all employees of that owner working within the building concerning all of the following:
(1)  The existence of, conclusions from, and a description or list of the contents of, any survey known to the owner conducted to determine the existence and location of asbestos-containing construction materials within the building, and information describing when and where the results of the survey are available pursuant to Section 25917.
(2)  Specific locations within the building known to the owner, or identified in a survey known to the owner, where asbestos-containing construction materials are present in any quantity.
(3)  General procedures and handling restrictions necessary to prevent, and, if appropriate, to minimize disturbance, release, and exposure to the asbestos. If detailed handling instructions are necessary to ensure employee safety, the notice required by this section shall indicate where those instructions can be found.
(4)  A summary of the results of any bulk sample analysis, or air monitoring, or monitoring conducted pursuant to Section 5208 of Title 8 of the California Code of Regulations, conducted for or by the owner or within the owner’s control, including reference to sampling and laboratory procedures utilized, and information describing when and where the specific monitoring data and sampling procedures are available pursuant to Section 25917.
(5)  Potential health risks or impacts that may result from exposure to the asbestos in the building as identified in surveys or tests referred to in this section, or otherwise known to the owner.
The notice may contain a description and explanation of the health action levels or exposure standards established by the state or federal government. However, if the notice contains this description, the notice shall include, at least, a description and explanation of the no significant risk level established pursuant to Chapter 6.6 (commencing with Section 25249.5) of Division 20, and specified in Section 12711 of Title 22 of the California Code of Regulations, the school abatement clearance level specified in Section 49410.7 of the Education Code, and the action levels established by state and federal Occupational Safety and Health Act regulations.
The notice requirements specified in this subdivision shall not apply to an owner who elects to prepare an asbestos management plan pursuant to Section 25915.1. In those cases, the notice requirements specified in Section 25915.1 shall apply.
(b)  If the owner has no special knowledge of the information required pursuant to paragraphs (3) and (5), of subdivision (a), the owner shall specifically inform his or her employees in the notice required by this section, that he or she lacks knowledge regarding handling instructions necessary to prevent and minimize release of, and exposure to, asbestos and the potential health impacts resulting from exposure to asbestos in the building, and shall encourage employees to contact local or state public health agencies.
(Amended by Stats. 1989, Ch. 948, Sec. 1. Effective September 27, 1989.)