Plans for a revision to the following plans for the following as indicated on the revision request sheet: Hold 109 for revision for laboratory chemicals (NFPA 45), Hold 109 for revision for stair signage (comment 7). 

                                                        
Reviewed using FFPC 8th edition effective Dec. 31, 2023.
Reviewer: PJ Webb 904 209 1744 pwebb@sjcfl.us
 
To schedule fire inspections please call 827-6842 (automated system). Questions about inspections please call 209-1740x1.
Review by the AHJ shall not relieve the applicant of the responsibility for compliance with the Code.
 
For questions regarding comments you may reach me at either: 904 209 1744 or pwebb@sjcfl.us.

3) Approximately 90 gallons of "toxic" material is indicated based on the information provided.  NFPA 1:60.4.2.1.2.1 classifies toxic material in pounds, in which 125 lbs. is the maximum permitted.  Update the provided spreadsheet to indicate pounds instead of gallons. 

 In addition, confirm that the products listed to not meet the definition of "Highly Toxic" below.  Only 3 pounds of highly toxic materials is permitted.  I have provided the definitions of both below for your convenience both from NFPA 1 Chapter 3. 

3.3.187.14* Toxic Material.

A material that produces a lethal dose or a lethal concentration within any of the following categories: (1) a chemical or substance that has a median lethal dose (LD₅₀) of more than 50 mg/kg but not more than 500 mg/kg of body weight when administered orally to albino rats weighing between 200 g and 300 g each; (2) a chemical or substance that has a median lethal dose (LD₅₀) of more than 200 mg/kg but not more than 1000 mg/kg of body weight when administered by continuous contact for 24 hours, or less if death occurs within 24 hours, with the bare skin of albino rabbits weighing between 2 kg and 3 kg each; (3) a chemical or substance that has a median lethal concentration (LC₅₀) in air of more than 200 parts per million but not more than 2000 parts per million by volume of gas or vapor, or more than 2 mg/L but not more than 20 mg/L, of mist, fume, or dust when administered by continuous inhalation for 1 hour, or less if death occurs within 1 hour, to albino rats weighing between 200 g and 300 g each. [400, 2019]

3.3.187.7* Highly Toxic Material.

A material that produces a lethal dose or lethal concentration that falls within any of following categories: (1) a chemical that has a median lethal dose (LD₅₀) of 50 mg/kg or less of body weight when administered orally to albino rats weighing between 200 g and 300 g each; (2) a chemical that has a median lethal dose (LD₅₀) of 200 mg/kg or less of body weight when administered by continuous contact for 24 hours, or less if death occurs within 24 hours, with the bare skin of albino rabbits weighing between 2 kg and 3 kg each or albino rats weighing 200 g to 300 g each; (3) a chemical that has a median lethal concentration (LC₅₀) in air of 200 parts per million by volume or less of gas or vapor, or 2 mg/L or less of mist, fume, or dust, when administered by continuous inhalation for 1 hour, or less if death occurs within 1 hour, to albino rats weighing between 200 g and 300 g each. [400, 2019]