CALIFORNIA LEGISLATURE 20252026 REGULAR SESSION Senate Bill No. 577Introduced by Senator LairdFebruary 20, 2025 An act to amend Section 1101.5 of the Civil Code, relating to water use efficiency improvements. LEGISLATIVE COUNSEL'S DIGESTSB 577, as introduced, Laird. Transfer of real property: water use efficiency improvements.Existing law requires replacement of noncompliant plumbing fixtures with water-conserving plumbing fixtures in any multifamily residential real property and in any commercial real property, as specified.This bill would make a nonsubstantive change to those provisions.Digest Key Vote: MAJORITY Appropriation: NO Fiscal Committee: NO Local Program: NO Bill TextThe people of the State of California do enact as follows:SECTION 1. Section 1101.5 of the Civil Code is amended to read:1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. CALIFORNIA LEGISLATURE 20252026 REGULAR SESSION Senate Bill No. 577Introduced by Senator LairdFebruary 20, 2025 An act to amend Section 1101.5 of the Civil Code, relating to water use efficiency improvements. LEGISLATIVE COUNSEL'S DIGESTSB 577, as introduced, Laird. Transfer of real property: water use efficiency improvements.Existing law requires replacement of noncompliant plumbing fixtures with water-conserving plumbing fixtures in any multifamily residential real property and in any commercial real property, as specified.This bill would make a nonsubstantive change to those provisions.Digest Key Vote: MAJORITY Appropriation: NO Fiscal Committee: NO Local Program: NO CALIFORNIA LEGISLATURE 20252026 REGULAR SESSION Senate Bill No. 577 Introduced by Senator LairdFebruary 20, 2025 Introduced by Senator Laird February 20, 2025 An act to amend Section 1101.5 of the Civil Code, relating to water use efficiency improvements. LEGISLATIVE COUNSEL'S DIGEST ## LEGISLATIVE COUNSEL'S DIGEST SB 577, as introduced, Laird. Transfer of real property: water use efficiency improvements. Existing law requires replacement of noncompliant plumbing fixtures with water-conserving plumbing fixtures in any multifamily residential real property and in any commercial real property, as specified.This bill would make a nonsubstantive change to those provisions. Existing law requires replacement of noncompliant plumbing fixtures with water-conserving plumbing fixtures in any multifamily residential real property and in any commercial real property, as specified. This bill would make a nonsubstantive change to those provisions. ## Digest Key ## Bill Text The people of the State of California do enact as follows:SECTION 1. Section 1101.5 of the Civil Code is amended to read:1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. The people of the State of California do enact as follows: ## The people of the State of California do enact as follows: SECTION 1. Section 1101.5 of the Civil Code is amended to read:1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. SECTION 1. Section 1101.5 of the Civil Code is amended to read: ### SECTION 1. 1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. 1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. 1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures.(b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954.(c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent.(d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances:(A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building.(B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement.(C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room.(2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department.(e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents. 1101.5. (a) On or before January 1, 2019, all noncompliant plumbing fixtures in any multifamily residential real property and in any commercial real property shall be replaced with water-conserving plumbing fixtures. (b) An owner or the owners agent may enter the owners property for the purpose of installing, repairing, testing, and maintaining water-conserving plumbing fixtures required by this section, consistent with notice requirements of Section 1954. (c) On and after January 1, 2019, the water-conserving plumbing fixtures required by this section shall be operating at the manufacturers rated water consumption at the time that the tenant takes possession. A tenant shall be responsible for notifying the owner or owners agent if the tenant becomes aware that a water-conserving plumbing fixture within his or her the tenants unit is not operating at the manufacturers rated water consumption. The owner or owners agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the tenant or if detected by the owner or the owners agent. (d) (1) On and after January 1, 2014, all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances: (A) For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent, the building permit applicant shall replace all noncompliant plumbing fixtures in the building. (B) For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000), the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement. (C) Notwithstanding subparagraph (A) or (B), for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures, the building permit applicant shall replace all noncompliant plumbing fixtures in that room. (2) Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph (1), shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department. (e) On and after January 1, 2019, a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee, in writing, the requirements of subdivision (a) and whether the property includes any noncompliant plumbing fixtures. This disclosure may be included in other transactional documents.