Illustrative example
A renewal offer arrives with a paragraph stating that the tenant agrees the good cause eviction protections do not apply to their apartment. The tenant is told the renewal is available only on those terms.
Any agreement by a tenant, in a written lease or other rental agreement, waiving or modifying the rights set out in the article is void as contrary to public policy, whenever the lease was signed. So a signature on that paragraph has no effect and there is nothing in it to bargain over. What it turns on is what the paragraph does: the section voids waivers of the article's rights and leaves other lease terms to stand or fall on their own.
They sign the renewal with the paragraph struck through, and the landlord confirms the deletion is not treated as a refusal to agree reasonable lease changes at renewal.