(a) In the installation or repair of plumbing intended to dispense water for human consumption, a person shall use only pipes, pipe fittings, plumbing fittings, or fixtures that are lead–free.
(b) In the installation or repair of plumbing intended to dispense water for human consumption, a person shall use only solder or flux that is lead–free.
(c) Only the individual pipes, pipe fittings, plumbing fittings, or fixtures that are installed or repaired may be considered when calculating the weighted average lead content.
Structure Maryland Statutes
Business Occupations and Professions
Subtitle 6 - Prohibited Acts; Penalties
Section 12-602 - Employment of Unauthorized Individual in Plumbing Work
Section 12-603 - Employment of Unauthorized Individual in Plumbing Work -- Willful Violation
Section 12-604 - Misrepresentation
Section 12-605 - Installation of Unapproved Fixtures
Section 12-605.1 - Use of Lead-Free Materials in the Installation or Repair of Plumbing
Section 12-605.2 - Selling of Lead-Free Plumbing Supplies
Section 12-606 - Required Fixtures and Devices in Buildings and Structures