Florida Senate - 2024 COMMITTEE AMENDMENT Bill No. SB 612 Ì645676QÎ645676 LEGISLATIVE ACTION Senate . House Comm: RCS . 01/16/2024 . . . . ————————————————————————————————————————————————————————————————— ————————————————————————————————————————————————————————————————— The Committee on Commerce and Tourism (Hooper) recommended the following: 1 Senate Amendment 2 3 Delete lines 65 - 141 4 and insert: 5 fuses for dedicated HVAC circuits with proper use of a circuit 6 breaker lock; to install, disconnect, and reconnect low voltage 7 heating, ventilating, and air-conditioning control wiring; and 8 to install a condensate drain from an air-conditioning unit to 9 an existing safe waste or other approved disposal other than a 10 direct connection to a sanitary system. The scope of work for 11 such contractor also includes any excavation work incidental 12 thereto, but does not include any work such as liquefied 13 petroleum or natural gas fuel lines within buildings, except for 14 disconnecting or reconnecting changeouts of liquefied petroleum 15 or natural gas appliances within buildings; potable water lines 16 or connections thereto; sanitary sewer lines; swimming pool 17 piping and filters; or electrical power wiring. A Class A air 18 conditioning contractor may test and evaluate central air 19 conditioning, refrigeration, heating, and ventilating systems, 20 including duct work; however, a mandatory licensing requirement 21 is not established for the performance of these specific 22 services. 23 (g) “Class B air-conditioning contractor” means a 24 contractor whose services are limited to 25 tons of cooling and 25 500,000 Btu of heating in any one system in the execution of 26 contracts requiring the experience, knowledge, and skill to 27 install, maintain, repair, fabricate, alter, extend, or design, 28 if not prohibited by law, central air-conditioning, 29 refrigeration, heating, and ventilating systems, including duct 30 work in connection with a complete system only to the extent 31 such duct work is performed by the contractor as necessary to 32 complete an air-distribution system being installed under this 33 classification, and any duct cleaning and equipment sanitizing 34 that requires at least a partial disassembling of the system; to 35 install, maintain, repair, fabricate, alter, extend, or design, 36 if not prohibited by law, piping and insulation of pipes, 37 vessels, and ducts; to replace, disconnect, or reconnect power 38 wiring on the line or load side of the dedicated existing 39 electrical disconnect switch on single-phase electrical systems; 40 to repair or replace power wiring, disconnects, breakers, or 41 fuses for dedicated HVAC circuits with proper use of a circuit 42 breaker lock; to install, disconnect, and reconnect low voltage 43 heating, ventilating, and air-conditioning control wiring; and 44 to install a condensate drain from an air-conditioning unit to 45 an existing safe waste or other approved disposal other than a 46 direct connection to a sanitary system. The scope of work for 47 such contractor also includes any excavation work incidental 48 thereto, but does not include any work such as liquefied 49 petroleum or natural gas fuel lines within buildings, except for 50 disconnecting or reconnecting changeouts of liquefied petroleum 51 or natural gas appliances within buildings; potable water lines 52 or connections thereto; sanitary sewer lines; swimming pool 53 piping and filters; or electrical power wiring. A Class B air 54 conditioning contractor may test and evaluate central air 55 conditioning, refrigeration, heating, and ventilating systems, 56 including duct work; however, a mandatory licensing requirement 57 is not established for the performance of these specific 58 services. 59 (i) “Mechanical contractor” means a contractor whose 60 services are unlimited in the execution of contracts requiring 61 the experience, knowledge, and skill to install, maintain, 62 repair, fabricate, alter, extend, or design, if not prohibited 63 by law, central air-conditioning, refrigeration, heating, and 64 ventilating systems, including duct work in connection with a 65 complete system if such duct work is performed by the contractor 66 as necessary to complete an air-distribution system, boiler and 67 unfired pressure vessel systems, lift station equipment and 68 piping, and all appurtenances, apparatus, or equipment used in 69 connection therewith, and any duct cleaning and equipment 70 sanitizing that requires at least a partial disassembling of the 71 system; to install, maintain, repair, fabricate, alter, extend, 72 or design, if not prohibited by law, piping, insulation of 73 pipes, vessels and ducts, pressure and process piping, pneumatic 74 control piping, gasoline tanks and pump installations and piping 75 for same, standpipes, air piping, vacuum line piping, oxygen 76 lines, nitrous oxide piping, ink and chemical lines, fuel 77 transmission lines, liquefied petroleum gas lines within 78 buildings, and natural gas fuel lines within buildings; to 79 replace, disconnect, or reconnect power wiring on the line or 80 load side of the dedicated existing electrical disconnect switch 81 on single-phase electrical systems; to repair or replace power 82 wiring, disconnects, breakers, or fuses for dedicated HVAC 83 circuits with proper use of a circuit breaker lock; to install, 84 disconnect, and reconnect low voltage