Based on analysis of 2 sections of legislative text.

• Establishes a defined "initial collective bargaining phase" beginning at a valid representative election and ending the day before the initial CBA takes effect.
• Requires dismissal of pre‑collective‑bargaining petitions when employees have already selected a representative by valid election.
• Creates time‑limited window periods during which decertification or representation petitions can be filed after an initial CBA, with a distinct window timetable for health care institutions.
• Bars most post‑agreement petitions except when no CBA exists or during the statutorily defined window period.
• Adds a statutory safe harbor clarifying certain communications informing employees of rights are not unfair labor practices.
• Makes minor textual/lettering edits to NLRA subsections and inserts an internal subparagraph label without substantive change.
• Does not create new funding or federal programs; changes are procedural and regulatory.
• Gives the National Labor Relations Board explicit authority to act if an elected representative refuses to bargain in good faith during the initial bargaining phase.