Common use of Ventilation and Filtration Clause in Contracts

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before September 2, 2021, and thereafter when any change occurs, SCUSD Facilities Director or other appropriate person or designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area 0000 xxxxxx xxxx xx xxxxx xxxx will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA SEIU a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 35. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA SEIU upon completion. Moving forward as part The parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-22 school year based on information that is more up-to-date after the expiration date of its multi-year projects, all District mechanical projects will include CO2 monitors. 6this agreement. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA SEIU a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 35. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA SEIU upon completion. Moving forward as part The parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-22 school year based on information that is more up-to-date after the expiration date of its multi-year projects, all District mechanical projects will include CO2 monitors. 6this agreement. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On Beginning oOn or before September 2, 2021, and thereafter when any change occurs, continuing every two weeks after that, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District will apply for a grant pursuant to AB 841 to assess District HVAC units, provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, Tthe District has retained will have a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 35. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA upon completion. Moving forward as part The parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-22 school year, and based on information that is more up-to-date after the expiration date of its multi-year projects, all District mechanical projects will include CO2 monitors. 6this agreement. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent third-provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before Beginning on September 2, 2021, and thereafter when any change occurscontinuing every two weeks after that, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 35. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA upon completion. Moving forward as part The parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-22 school year, and based on information that is more up-to-date after the expiration date of its multi-year projects, all District mechanical projects will include CO2 monitors. 6this agreement. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before September 2, 2021, and thereafter when any change occurs, SCUSD Facilities Director or other appropriate person or designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 MonitorsMonitors or a HEPA filter. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm)) facilities staff will be notified by the teacher and conduct a diagnostic assessment of that classroom and attempt to address the issue and will not be used until the cause for the high CO2 level has been corrected. that classroom will not be used until the cause for the high CO2 level has been corrected. . If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before Beginning on September 2, 2021, and thereafter when any change occurscontinuing every two weeks after that, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm facilities staff will be notified by the teacher and conduct a diagnostic assessment of that classroom and attempt to address the issue. that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District will apply for a grant pursuant to AB 841 to assess District HVAC units, provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, tThe District will have has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 35. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA upon completion. Moving forward as part The parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-22 school year, and based on information that is more up-to-date after the expiration date of its multi-year projects, all District mechanical projects will include CO2 monitors. 6this agreement. The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent third-party provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a thirdparty review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before September 2, 2021, and thereafter when any change occurs, SCUSD Facilities Director or other appropriate person or designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure.. Moving forward as 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before Beginning on September 2, 2021, and thereafter when any change occurscontinuing every two weeks after that, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 MonitorsMonitors or a HEPA filter. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm facilities staff will be notified by the teacher and conduct a diagnostic assessment of that classroom and attempt to address the issue and will not be used until the cause for the high CO2 level has been corrected. that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitorsmonitors paid for through COVID related funds, grants, and bond funds. 6. The District will apply for a grant pursuant to AB 841 to assess District HVAC units, provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, tThe District will have has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report provide an update on HVAC assessments, general maintenance and tune up work that has been completed between March and September 2021 to SCTA.

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with:Deleted: three 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 13. On or before September 2, 2021Beginning on April 14, and thereafter when any change occursthen every two weeks thereafter, the SCUSD Assistant Superintendent for Facilities Director or other appropriate person or his designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are will be placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 24. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. 5. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 46. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, The District will work with qualified third parties to conduct evaluations of its air ventilation and filtration systems with the targeted time-frame goals based on availability of materials. The District will work with its existing controls vendor to install compatible CO2 monitors by the fall semester of 2021, the -2022. The District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District’s goal is to install these CO2 monitors by spring semester 2022. Finally, the District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall spring semester 20212022. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multiThe parties recognize that this issue may be revisited in subsequent negotiations about safety conditions related to the 2021-year projects22 school year, all District mechanical projects will include CO2 monitors. 6. and based on The District has retained will apply for a certifiedgrant pursuant to AB 841 to assess District HVAC units, independent third-provide general maintenance, adjust ventilation rates, filter replacement, and carbon dioxide monitor installation. If the District receives a grant pursuant to AB 841, the District will have a third party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.Forma&ed: Font: Garamond, 12 pt Forma&ed: Font: Garamond, Font color: Auto Forma&ed: Font: Garamond

Ventilation and Filtration. The District will provide the following environments for in-person classroom instruction to take place in those spaces with: 1. Currently equipped with a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better; or 2. For those occupied areas without a centralized HVAC system that provides air filtration with a minimum efficiency reporting value (MERV) of 13 or better, portable HEPA air filtration units with a clean air delivery rate (CADR) of 250 or greater per 1000 square feet of floor area will be used. The above standards shall apply in each SCUSD facility classroom, auditorium, gymnasium, nurses’ office, or other occupied area in which bargaining unit members are required to report to work. 1. On or before September 2, 2021, and thereafter when any change occurs, SCUSD Facilities Director or other appropriate person or designee will provide to SCTA a list by school and classrooms of which classrooms are equipped with MERV 13 filters and those in which portable HEPA filters are placed. The portable HEPA filters shall be appropriately maintained, according to manufacturers’ recommendations. 2. HVAC systems will be begin running at least two (2) hours before the beginning of the school day and continue for at least two (2) hours after. 3. Occupied spaces will only be used if they are equipped with an HVAC system that provide for the introduction of outside air into the occupied space, or if they are equipped with functional CO2 Monitors. 4. Within two weeks of students returning to each school site, the site will be provided two (2) portable, battery-powered CO2 monitors, or loggers to check classrooms during their peak occupancy. Within two weeks of the resumption of in-person instruction at the site, District facilities staff will conduct a walk-through of each classroom while they are fully occupied to check CO2 levels, and will flag any classroom that registers over 1000 parts per million (ppm). If a classroom registers over 1000 ppm that classroom will not be used until the cause for the high CO2 level has been corrected. Certificated staff member may request a classroom check and be provided the use of the logger, if they detect an immediate problem or concern of a ventilation system failure. 5. Effective September 2, 2021, the District will work with qualified vendors to engineer and install CO2 monitors in rooms that lack compatible controls with the existing building control system. The District will retain a qualified 3rd party technician to complete a TAB report of all units by the end of fall semester 2021. A copy of that report will be provided to SCTA upon completion. Moving forward as part of its multi-year projects, all District mechanical projects will include CO2 monitors. 6. The District has retained a certified, independent third-party to review each and every HVAC unit in the District to ensure it is running at optimal efficiency. The third party will furnish a copy of his or her report to SCTA.